SkinCeuticals Discoloration Defense

Efficacy

Outcome				Grade		Effect		Evidence		Studies
Skin Smoothness				C		⇧ Potential		★★ Some		1 study 55 participants
Hyperpigmentation				C		⇩ Potential		★★ Some		1 study 55 participants
Melasma				C		⇩ Potential		★★ Some		1 study 48 participants
Skin Redness				E		– No Effect		★★ Some		1 study 55 participants

Mechanisms

Outcome				Grade		Effect		Evidence		Studies
Melanin				C		⇩ Potential		★★ Some		1 study 55 participants

Side Effects

Outcome			Effect		Frequency			Studies
Itching			⇧ Increase		4% (2 out of 55 participants)			1 study
Skin Redness			⇧ Increase		5% (3 out of 55 participants)			1 study
Skin Discomfort			⇧ Increase		2% (1 out of 55 participants)			1 study

Latest Research