Skin Redness

A Novel Protection and Repair Skincare Regimen Shows Efficacy for Improving Environmental Skin Aging (2024)

Prospective randomized double-blind comparative study of topical acetyl zingerone with tetrahexyldecyl ascorbate versus tetrahexyldecyl ascorbate alone on facial photoaging (2024)

Topical application of retinyl propionate, 4 hexyl resorcinol, and niacinamide reverses molecular and clinical features of ageing (2024)

Efficacy of castor oil cream in treating infraorbital hyperpigmentation: An exploratory single-arm clinical trial (2024)

Oral consumption of Bonito fish-derived elastin peptide (VGPG Elastin® ) improves biophysical properties in aging skin: A randomized, double-blinded, placebo-controlled study (2024)

Effectiveness and tolerance of multicorrective topical treatment for infraorbital dark circles and puffiness (2024)

Multicenter evaluation of a topical antioxidant serum (2024)

Efficacy and safety of a novel triple combination cream compared to Kligman's trio for melasma: A 24-week double-blind prospective randomized controlled trial (2023)

Efficacy and mechanism of retinyl palmitate against UVB-induced skin photoaging (2023)

In Vitro and In Vivo Anti-Aging Effect of Coffee Berry Nanoliposomes (2023)

Prospective, randomized, double-blind clinical study of split-body comparison of topical hydroquinone and hexylresorcinol for skin pigment appearance (2023)

Exploring the importance of inclusion criteria beyond the color of skin: Improvement in facial redness in skin of color subjects-An open-label, single center clinical study utilizing low molecular weight heparan sulfate (2023)

Evaluation of the Reduction of Skin Hyperpigmentation Changes under the Influence of a Preparation Containing Kojic Acid Using Hyperspectral Imaging-Preliminary Study (2023)

A comparative study of 20% azelaic acid cream versus 5% tranexamic acid solution for the treatment of postinflammatory hyperpigmentation in patients with acne vulgaris: A single-blinded randomized clinical trial (2023)

A Multi-Center, Randomized, Blinded Clinical Study Evaluating the Efficacy and Safety of a Novel Topical Product for Facial Dyschromia (2023)

Evaluation of a New, Advanced Antioxidant Containing Topical Allyl Pyrroloquinoline Quinone: Analysis of Antioxidant Properties and Visible Effects in Subjects with Facial Photodamage (2023)

Impact of defensins-containing body cream on skin composition (2023)

Significant Reversal of Facial Wrinkle, Pigmented Spot and Roughness by Daily Application of Galactomyces Ferment Filtrate-Containing Skin Products for 12 Months-An 11-Year Longitudinal Skin Aging Rejuvenation Study (2023)

Benefits of the Dermocosmetic Mineral 89 Probiotic Fractions Adjunct to Topical Retinoids for Anti-Aging Benefits (2023)

Low-molecular-weight collagen peptides supplement promotes a healthy skin: A randomized, double-blinded, placebo-controlled study (2023)

Protective effects of a day/night dual-antioxidant serum on skin: A randomized, regimen-controlled study in Chinese women exposed to air pollution (2023)

Whitening effect of kojic acid dipalmitate loaded nanosized ethosomal gel for the treatment of hyperpigmentation: In vitro and in vivo characterization (2022)

A Randomized, Double-Blind, Split-Face Study of Topical Silymarin vs 2% Hydroquinone Cream in Melasmas (2022)

An open-label, 4-week, prospective clinical study evaluating the efficacy and safety of a novel targeted skin care line addressing five common skin conditions (2022)

Efficacy and tolerability of a novel skin cream for improving periocular rhytids and dryness (2022)

Multicenter evaluation of a topical hyaluronic acid serum (2022)

Effect of green tea extract loaded chitosan microparticles on facial skin: A split-face, double-blind, randomized placebo-controlled study (2022)

Biomarkers of Tretinoin Precursors and Tretinoin Efficacy in Patients With Moderate to Severe Facial Photodamage: A Randomized Clinical Trial (2022)

Effect of Rice ( Oryza sativa L.) Ceramides Supplementation on Improving Skin Barrier Functions and Depigmentation: An Open-Label Prospective Study (2022)

An Open-Label Study Assessing the Efficacy and Tolerability of a Skincare Regimen in Subjects of Different Ethnicities with Moderate-to-Severe Hyperpigmentation (2022)

Enhanced Fluctuations in Facial Pore Size, Redness, and TEWL Caused by Mask Usage Are Normalized by the Application of a Moisturizer (2022)

An open-label, investigator-initiated, single-center, prospective, pilot clinical study to evaluate the efficacy of a skin whitening serum applied twice daily combined with a spot-preventing SPF50+ sunscreen in healthy female subjects with melasma hyperpigmentation (2022)

Efficacy of sunscreen with photolyase or regular sunscreen associated with topical antioxidants in treating advanced photodamage and cutaneous field cancerization: a randomized clinical trial (2022)

Efficacy and safety of 0.15% isobutylamido thiazolyl resorcinol combined with hyaluronic acid vs 0.15% isobutylamido thiazolyl resorcinol or hyaluronic acid alone in melasma treatment: A randomized evaluator-blind trial (2021)

Efficacy and safety of topical isobutylamido thiazolyl resorcinol (Thiamidol) vs. 4% hydroquinone cream for facial melasma: an evaluator-blinded, randomized controlled trial (2021)

A pilot study evaluating the efficacy and tolerability of a comprehensive, hydrating topical antioxidant developed specifically for men (2021)

A new phytocosmetic preparation from Thymus vulgaris stimulates adipogenesis and controls skin aging process: In vitro studies and topical effects in a double-blind placebo-controlled clinical trial (2021)

Daily Fluctuation of Facial Pore Area, Roughness and Redness among Young Japanese Women; Beneficial Effects of Galactomyces Ferment Filtrate Containing Antioxidative Skin Care Formula (2021)

Effective reduction of post-inflammatory hyperpigmentation with the tyrosinase inhibitor isobutylamido-thiazolyl-resorcinol (Thiamidol) (2021)

A Randomized, Double-Blind, Split-Body, Placebo-Controlled Clinical Study to Evaluate the Efficacy and Tolerability of a Topical Body Firming Moisturizer for Upper Arm Rejuvenation (2021)

Effectiveness of a formulation containing peptides and vitamin C in treating signs of facial ageing: three clinical studies (2021)

Clinical efficacy and safety of nano-microneedle-assisted phenylethyl resorcinol for the treatment of infraorbital dark circles (2021)

Evaluation of the efficacy of cysteamine cream compared to hydroquinone in the treatment of melasma: A randomised, double-blinded trial (2021)

French maritime pine bark extract (pycnogenol) in association with triple combination cream for the treatment of facial melasma in women: a double-blind, randomized, placebo-controlled trial (2021)

Randomized double-blind vehicle controlled study of the effects of topical acetyl zingerone on photoaging (2021)

Clinical Evaluation of a Nature-Based Bakuchiol Anti-Aging Moisturizer for Sensitive Skin (2020)

A comparative study of topical 5% cysteamine versus 4% hydroquinone in the treatment of facial melasma in women (2020)

Night Cream Containing Melatonin, Carnosine and Helichrysum italicum Extract Helps Reduce Skin Reactivity and Signs of Photodamage: Ex Vivo and Clinical Studies (2020)

Effective lightening of facial melasma during the summer with a dual regimen: A prospective, open-label, evaluator-blinded study (2020)

Effect of defensins-containing eye cream on periocular rhytids and skin quality (2020)

Topical metformin in the treatment of melasma: A preliminary clinical trial (2020)

Efficacy and safety of a 3-in-1 antiaging night facial serum containing melatonin, bakuchiol, and ascorbyl tetraisopalmitate through clinical and histological analysis (2020)

A 10% Lactobionic acid-containing moisturizer reduces skin surface pH without irritation-An in vivo/in vitro study (2019)

Randomized control trial outcomes of tranexamic acid combination serum as a depigmenting agent for the use in healthy individuals (2019)

Novel Hydrolyzed Chicken Sternal Cartilage Extract Improves Facial Epidermis and Connective Tissue in Healthy Adult Females: A Randomized, Double-Blind, Placebo-Controlled Trial (2019)

Effective Tyrosinase Inhibition by Thiamidol Results in Significant Improvement of Mild to Moderate Melasma (2019)

Long-term objective assessments of skin rejuvenation using solar protection and solar repair shown through digital facial surface analysis and three-dimensional volumetric assessment (2019)

Evaluation of the safety and efficacy of a triple combination cream (hydroquinone, tretinoin, and fluocinolone) for treatment of melasma in Middle Eastern skin (2019)

Effect of a Tranexamic Acid, Kojic Acid, and Niacinamide Containing Serum on Facial Dyschromia: A Clinical Evaluation (2019)

Global periorbital skin rejuvenation by a topical eye cream containing low molecular weight heparan sulfate (LMW-HS) and a blend of naturally derived extracts (2019)

Evaluation of the Antioxidant Capacity and Protective Effects of a Comprehensive Topical Antioxidant Containing Water-soluble, Enzymatic, and Lipid-soluble Antioxidants (2019)

Topical silymarin versus hydroquinone in the treatment of melasma: A comparative study (2019)

Prospective, randomized, double-blind assessment of topical bakuchiol and retinol for facial photoageing (2019)

Evaluation of selected skin parameters following the application of 5% vitamin C concentrate (2019)

A Randomized Controlled Study Comparing the Efficacy of Topical 5% Tranexamic Acid Solution versus 3% Hydroquinone Cream in Melasma (2019)

Brightening and Improvement of Facial Skin Quality in Healthy Female Subjects With Moderate Hyperpigmentation or Dark Spots and Moderate Facial Aging (2018)

Antiaging efficacy of a retinaldehyde-based cream compared with glycolic acid peel sessions: A randomized controlled study (2018)

Topical Growth Factors for the Treatment of Facial Photoaging: A Clinical Experience of Eight Cases (2018)

Novel Tretinoin 0.05% Lotion for the Once-Daily Treatment of Moderate-to-Severe Acne Vulgaris: Assessment of Efficacy and Safety in Patients Aged 9 Years and Older (2018)

The effect of Aloe vera gel and sweet almond oil on striae gravidarum in nulliparous women (2018)

Comparable efficacy of adapalene 0.3% gel and tretinoin 0.05% cream as treatment for cutaneous photoaging (2018)

Multi-Center, Double-Blind, Vehicle-Controlled Clinical Trial of an Alpha and Beta Defensin-Containing Anti-Aging Skin Care Regimen With Clinical, Histopathologic, Immunohistochemical, Photographic, and Ultrasound Evaluation (2018)

Adenosine-loaded dissolving microneedle patches to improve skin wrinkles, dermal density, elasticity and hydration (2018)

Efficacy of cysteamine cream in the treatment of epidermal melasma, evaluating by Dermacatch as a new measurement method: a randomized double blind placebo controlled study (2018)

Efficacy and tolerability of a double-conjugated retinoid cream vs 1.0% retinol cream or 0.025% tretinoin cream in subjects with mild to severe photoaging (2017)

Therapeutic Effects of Topical Tranexamic Acid in Comparison with Hydroquinone in Treatment of Women with Melasma (2017)

Antioxidant-based topical formulations influence on the inflammatory response of Japanese skin: A clinical study using non-invasive techniques (2017)

Assessment of the efficacy and safety of a new complex skin cream in Asian women: A controlled clinical trial (2017)

The Efficacy and Safety of Azelaic Acid 15% Foam in the Treatment of Truncal Acne Vulgaris (2017)

A new dermocosmetic containing retinaldehyde, delta-tocopherol glucoside and glycylglycine oleamide for managing naturally aged skin: results from in vitro to clinical studies (2017)

The effect of dietary intake of coenzyme Q10 on skin parameters and condition: Results of a randomised, placebo-controlled, double-blind study (2017)

Clinical effects of an oral supplement rich in antioxidants on skin radiance in women (2016)

Preliminary study on the development of an antistretch marks water-in-oil cream: ultrasound assessment, texture analysis, and sensory analysis (2016)

Apigenin inhibits UVA-induced cytotoxicity in vitro and prevents signs of skin aging in vivo (2016)

Efficacy and possible mechanisms of topical tranexamic acid in melasma (2016)

Efficacy and Tolerability of a Skin Brightening/Anti-Aging Cosmeceutical Containing Retinol 0.5%, Niacinamide, Hexylresorcinol, and Resveratrol (2016)

Biological effects of rutin on skin aging (2016)

A multicentre, randomized, single-blind, parallel-group study comparing the efficacy and tolerability of benzoyl peroxide 3%/clindamycin 1% with azelaic acid 20% in the topical treatment of mild-to-moderate acne vulgaris (2016)

In vitro and clinical evaluation of SIG1273: a cosmetic functional ingredient with a broad spectrum of anti-aging and antioxidant activities (2016)

An Open Label Clinical Trial to Evaluate the Efficacy and Tolerance of a Retinol and Vitamin C Facial Regimen in Women With Mild-to-Moderate Hyperpigmentation and Photodamaged Facial Skin (2016)

A placebo-controlled, double-blind clinical trial to evaluate the efficacy of Imedeen Time Perfection for improving the appearance of photodamaged skin (2016)

Superior Efficacy of an Herbal-based Cosmeceutical Compared With Common Prescription and Cosmetic Antiaging Therapies (2016)

Efficacy and safety of 0.1% kinetin cream in the treatment of photoaging skin (2015)

Long-term Multi-product Facial Regimen in Subjects with Moderate-to-severe Photodamage and Hyperpigmentation (2015)

An Open Label Clinical Trial of a Multi-Ingredient Anti-Aging Moisturizer Designed to Improve the Appearance of Facial Skin (2015)

The Potential Role of Topically Applied Heparan Sulfate in the Treatment of Photodamage (2015)

Evaluation of the efficacy of cysteamine 5% cream in the treatment of epidermal melasma: a randomized double-blind placebo-controlled trial (2015)

Assessment of clinical effects and safety of an oral supplement based on marine protein, vitamin C, grape seed extract, zinc, and tomato extract in the improvement of visible signs of skin aging in men (2015)

Assessment of the safety and efficacy of topical copper chlorophyllin in women with photodamaged facial skin (2015)

A dermocosmetic containing bakuchiol, Ginkgo biloba extract and mannitol improves the efficacy of adapalene in patients with acne vulgaris: result from a controlled randomized trial (2015)

One-year topical stabilized retinol treatment improves photodamaged skin in a double-blind, vehicle-controlled trial (2015)

A double-blind randomized study comparing the association of Retinol and LR2412 with tretinoin 0.025% in photoaged skin (2015)

A randomized, double-blind, split-face study comparing the efficacy and tolerability of three retinol-based products vs. three tretinoin-based products in subjects with moderate to severe facial photodamage (2015)

Evaluation of a novel anti-aging topical formulation containing cycloastragenol, growth factors, peptides, and antioxidants (2014)

Topical tranexamic acid as a promising treatment for melasma (2014)

Topical nicotinamide for seborrheic dermatitis: an open randomized study (2014)

A double-blind vehicle-controlled study of a preparation containing undecylenoyl phenylalanine 2% in the treatment of melasma in females (2014)

Hydroquinone-free Skin Brightener System for the Treatment of Moderate-to-severe Facial Hyperpigmentation (2014)

Objective assessment of erythema and pigmentation of melasma lesions and surrounding areas in long-term management regimens with triple combination (2014)

Azelaic acid foam 15% in the treatment of papulopustular rosacea: a randomized, double-blind, vehicle-controlled study (2013)

A double-blind controlled clinical trial assessing the effect of topical gels on striae distensae (stretch marks): a non-invasive imaging, morphological and immunohistochemical study (2013)

A double-blind, randomized clinical trial of 20% alpha/poly hydroxy acid cream to reduce scaling of lesions associated with moderate, chronic plaque psoriasis (2013)

Tannase-converted green tea catechins and their anti-wrinkle activity in humans (2013)

Efficacy of a novel treatment serum in the improvement of photodamaged skin (2013)

Efficacy of hydroquinone-free skin-lightening cream for photoaging (2013)

A Comparative Study of the Efficacy of 4% Hydroquinone vs 0.75% Kojic Acid Cream in the Treatment of Facial Melasma (2013)

Effect of olive and sunflower seed oil on the adult skin barrier: implications for neonatal skin care (2013)

Influence of niacinamide containing formulations on the molecular and biophysical properties of the stratum corneum (2013)

SIG1273: a new cosmetic functional ingredient to reduce blemishes and Propionibacterium acnes in acne prone skin (2012)

Clinical efficacy and safety of a multimodality skin brightener composition compared with 4% hydroquinone (2012)

The treatment of melasma by silymarin cream (2012)

Topical 5% tranexamic acid for the treatment of melasma in Asians: a double-blind randomized controlled clinical trial (2012)

Clinical effects of collagen hydrolysates ingestion on UV-induced pigmented spots of human skin: A preliminary study (2012)

Preventing melasma recurrence: prescribing a maintenance regimen with an effective triple combination cream based on long-standing clinical severity (2012)

Clinical efficacy of adapalene (differin(®)) 0.3% gel in Chilean women with cutaneous photoaging (2012)

Evaluation of the efficacy and tolerance of a topical gel with 4% quassia extract in the treatment of rosacea (2012)

Clinical, biometric and ultrasound assessment of the effects of daily use of a nutraceutical composed of lycopene, acerola extract, grape seed extract and Biomarine Complex in photoaged human skin (2012)

Comparative study of therapeutic effects of 20% azelaic acid and hydroquinone 4% cream in the treatment of melasma (2011)

Efficacy of a novel hydroquinone-free skin-brightening cream in patients with melasma (2011)

Retinyl retinoate, a novel hybrid vitamin derivative, improves photoaged skin: a double-blind, randomized-controlled trial (2011)

Efficacy and safety of azelaic acid (AzA) gel 15% in the treatment of post-inflammatory hyperpigmentation and acne: a 16-week, baseline-controlled study (2011)

Instrumental analysis of the pattern of improvement and that of recurrence of melasma in Thai females treated with Kligman-Willis triple combination therapy: confirmation by using its two different formulae (2011)

An evaluation of the effect of a topical product containing salicin on the visible signs of human skin aging (2010)

Anti-angiogenic effects of epigallocatechin-3-gallate in human skin (2010)

A randomized, double-blind, vehicle-controlled study of a preparation containing undecylenoyl phenylalanine 2% in the treatment of solar lentigines (2010)

Continuous therapy followed by a maintenance therapy regimen with a triple combination cream for melasma (2010)

Efficacy and safety of liposome-encapsulated 4-n-butylresorcinol 0.1% cream for the treatment of melasma: a randomized controlled split-face trial (2010)

Lactobionic acid in a natural alkylpolyglucoside-based vehicle: assessing safety and efficacy aspects in comparison to glycolic acid (2010)

A randomized, controlled comparative study of the wrinkle reduction benefits of a cosmetic niacinamide/peptide/retinyl propionate product regimen vs. a prescription 0.02% tretinoin product regimen (2010)

The Efficacy and Safety of 4-n-butylresorcinol 0.1% Cream for the Treatment of Melasma: A Randomized Controlled Split-face Trial (2010)

Clinical Safety and Efficacy in Photoaged Skin With CoffeeBerry Extract, a Natural Antioxidant (2009)

Evaluation of anti-wrinkle effects of a novel cosmetic containing retinol using the guideline of the Japan Cosmetic Industry Association (2009)

A two-year, double-blind, randomized placebo-controlled trial of oral green tea polyphenols on the long-term clinical and histologic appearance of photoaging skin (2009)

Improvement of photoaged facial skin in middle-aged Japanese females by topical retinol (vitamin A alcohol): a vehicle-controlled, double-blind study (2009)

Anti-Aging Effects and Tolerability of High Strength Hydroxy Acids in Males with Moderate to Severe Photoaging (2009)

Evaluation of anti-wrinkle effects of a novel cosmetic containing niacinamide (2008)

A randomized controlled trial of the efficacy and safety of a fixed triple combination (fluocinolone acetonide 0.01%, hydroquinone 4%, tretinoin 0.05%) compared with hydroquinone 4% cream in Asian patients with moderate to severe melasma (2008)

In vitro antioxidant activity and in vivo efficacy of topical formulations containing vitamin C and its derivatives studied by non-invasive methods (2008)

Antiaging Effects of Topical Lactobionic Acid: Results of A Controlled Usage Study (2008)

A double-blind, randomized clinical trial evaluating the dermatologic benefits of coffee berry extract (2008)

Topical manganese peptide in the treatment of photodamaged skin (2007)

The clinical anti-aging effects of topical kinetin and niacinamide in Asians: a randomized, double-blind, placebo-controlled, split-face comparative trial (2007)

Topical kinetin 0.1% lotion for improving the signs and symptoms of rosacea (2007)

Effect of myristyl nicotinate on retinoic acid therapy for facial photodamage (2007)

Efficacy of a soy moisturizer in photoaging: a double-blind, vehicle-controlled, 12-week study (2007)

Evaluation of efficacy and safety of rucinol serum in patients with melasma: a randomized controlled trial (2007)

Improvement of naturally aged skin with vitamin A (retinol) (2007)

Relationship between sebostatic activity, tolerability and efficacy of three topical drugs to treat mild to moderate acne (2007)

A comparison of triple combination cream and hydroquinone 4% cream for the treatment of moderate to severe facial melasma (2007)

Efficacy and tolerability of kinetin 0.1% cream for improving the signs of photoaging in facial and neck skin (2006)

Facilitating facial retinization through barrier improvement (2006)

Tazarotene versus tazarotene plus hydroquinone in the treatment of photodamaged facial skin: a multicenter, double-blind, randomized study (2006)

'Keratolytic' properties of benzoyl peroxide and retinoic acid resemble salicylic acid in man (2006)

Ubiquinone, idebenone, and kinetin provide ineffective photoprotection to skin when compared to a topical antioxidant combination of vitamins C and E with ferulic acid (2006)

An evaluation of a polyhydroxy acid skin care regimen in combination with azelaic acid 15% gel in rosacea patients (2006)

Community-based trial of a triple-combination agent for the treatment of facial melasma (2006)

Niacinamide-containing facial moisturizer improves skin barrier and benefits subjects with rosacea (2005)

The efficacy and safety of adapalene gel 0.3% in the treatment of acne vulgaris: A randomized, multicenter, investigator-blinded, controlled comparison study versus adapalene gel 0.1% and vehicle (2005)

Open-label pilot study of alitretinoin gel 0.1% in the treatment of photoaging (2005)

Effective inhibition of melanosome transfer to keratinocytes by lectins and niacinamide is reversible (2005)

Moisturizing effects of topical nicotinamide on atopic dry skin (2005)

Long-term efficacy and safety of tretinoin emollient cream 0.05% in the treatment of photodamaged facial skin: a two-year, randomized, placebo-controlled trial (2005)

A multicenter, randomized, double-blind trial of tazarotene 0.1% cream in the treatment of photodamage (2005)

Hydroquinone 4%, tretinoin 0.05%, fluocinolone acetonide 0.01%: a safe and efficacious 12-month treatment for melasma (2005)

Histological effects of tazarotene 0.1% cream vs. vehicle on photodamaged skin: a 6-month, multicentre, double-blind, randomized, vehicle-controlled study in patients with photodamaged facial skin (2004)

Topical niacinamide reduces yellowing, wrinkling, red blotchiness, and hyperpigmented spots in aging facial skin (2004)

Vehicle-controlled effect of urea on normal and SLS-irritated skin (2004)

A comparison of 15% azelaic acid gel and 0.75% metronidazole gel in the topical treatment of papulopustular rosacea: results of a randomized trial (2003)

Randomized, placebo-controlled, double blind study on the clinical efficacy of a cream containing 5% alpha-lipoic acid related to photoageing of facial skin (2003)

Efficacy and safety of a new triple-combination agent for the treatment of facial melasma (2003)

Assessment of adapalene gel for the treatment of actinic keratoses and lentigines: a randomized trial (2003)

Efficacy and safety of azelaic acid (15%) gel as a new treatment for papulopustular rosacea: results from two vehicle-controlled, randomized phase III studies (2003)

Reversal of photodamage with topical growth factors: a pilot study (2003)

Dexpanthenol enhances skin barrier repair and reduces inflammation after sodium lauryl sulphate-induced irritation (2002)

Efficacy of 0.1% tazarotene cream for the treatment of photodamage: a 12-month multicenter, randomized trial (2002)

Assessment of topical hypopigmenting agents on solar lentigines of Asian women (2002)

Clinical study of safety and efficacy of using topical kinetin 0.1% (Kinerase®) to treat photodamaged skin (2002)

The effect of niacinamide on reducing cutaneous pigmentation and suppression of melanosome transfer (2002)

Adapalene gel 0.3% for the treatment of acne vulgaris: a multicenter, randomized, double-blind, controlled, phase III trial (2002)

Tazarotene cream for the treatment of facial photodamage: a multicenter, investigator-masked, randomized, vehicle-controlled, parallel comparison of 0.01%, 0.025%, 0.05%, and 0.1% tazarotene creams with 0.05% tretinoin emollient cream applied once daily for 24 weeks (2001)

Cutaneous photoprotection from ultraviolet injury by green tea polyphenols (2001)

Photodamage pilot study: a double-blind, vehicle-controlled study to assess the efficacy and safety of tazarotene 0.1% gel (2000)

Topical 5% alpha lipoic acid cream in the treatment of cutaneous rhytids (2000)

Double-blind comparison of azelaic acid 20% cream and its vehicle in treatment of papulo-pustular rosacea (1999)

Use of topical ascorbic acid and its effects on photodamaged skin topography (1999)

Clinical efficacy and safety of a topical combination of retinaldehyde 0.1% with erythromycin 4% in acne vulgaris (1999)

Tolerance profile of retinol, retinaldehyde and retinoic acid under maximized and long-term clinical conditions (1999)

Efficacy of topical 0.05% retinaldehyde in skin aging by ultrasound and rheological techniques (1999)

A comparison of topical azelaic acid 20% cream and topical metronidazole 0.75% cream in the treatment of patients with papulopustular rosacea (1999)

Treatment of melasma using kojic acid in a gel containing hydroquinone and glycolic acid (1999)

Comparative effects of retinoic acid, glycolic acid and a lipophilic derivative of salicylic acid on photodamaged epidermis (1999)

Azelaic acid 20% cream in the treatment of facial hyperpigmentation in darker-skinned patients (1998)

Alpha hydroxyacids modulate stratum corneum barrier function (1997)

Unoccluded retinol penetrates human skin in vivo more effectively than unoccluded retinyl palmitate or retinoic acid (1997)

Treatment of skin aging with topical estrogens (1996)

Topical 8% glycolic acid and 8% L-lactic acid creams for the treatment of photodamaged skin. A double-blind vehicle-controlled clinical trial (1996)

Topical tretinoin (retinoic acid) improves early stretch marks (1996)

Topical tretinoin (retinoic acid) treatment of hyperpigmented lesions associated with photoaging in Chinese and Japanese patients: a vehicle-controlled trial (1994)

Tretinoin emollient cream 0.01% for the treatment of photoaged skin (1993)

A comparative study of gluconolactone versus benzoyl peroxide in the treatment of acne (1992)

Natural cartilage polysaccharides for the treatment of sun-damaged skin in females: a double-blind comparison of Vivida and Imedeen (1992)

Tretinoin emollient cream: a new therapy for photodamaged skin (1992)

Topical tretinoin (retinoic acid) treatment for liver spots associated with photodamage (1992)

Topical tretinoin for treatment of photodamaged skin. A multicenter study (1991)

Sustained improvement with prolonged topical tretinoin (retinoic acid) for photoaged skin (1990)

Treatment of striae distensae with topical tretinoin (1990)

Treatment of photodamaged facial skin with topical tretinoin (1989)

Clinical studies of 20% azelaic acid cream in the treatment of acne vulgaris. Comparison with vehicle and topical tretinoin (1989)

Double-blind comparison of azelaic acid and hydroquinone in the treatment of melasma (1989)

Topical tretinoin improves photoaged skin. A double-blind vehicle-controlled study (1988)