131 Interventions Studied

Collagen

Effect:

Strong Improvement

WorseningImprovement

Evidence Grade:

B
LimitedHigh

Popularity Focus:

Mixed/General
Copper

Effect:

Strong Improvement

WorseningImprovement

Evidence Grade:

B
LimitedHigh

Popularity Focus:

Mixed/General
Retinol

Effect:

Notable Improvement

WorseningImprovement

Evidence Grade:

A
LimitedHigh

Popularity Focus:

Mixed/General
Coffee

Effect:

Notable Improvement

WorseningImprovement

Evidence Grade:

B
LimitedHigh

Popularity Focus:

Mixed/General
Hyaluronic Acid

Effect:

Notable Improvement

WorseningImprovement

Evidence Grade:

B
LimitedHigh

Popularity Focus:

Mixed/General
Probiotics

Effect:

Notable Improvement

WorseningImprovement

Evidence Grade:

B
LimitedHigh

Popularity Focus:

Mixed/General
Vitamin C

Effect:

Notable Improvement

WorseningImprovement

Evidence Grade:

B
LimitedHigh

Popularity Focus:

Mixed/General
Niacinamide

Effect:

Notable Improvement

WorseningImprovement

Evidence Grade:

C
LimitedHigh

Popularity Focus:

Mixed/General
Panthenol

Effect:

Notable Improvement

WorseningImprovement

Evidence Grade:

C
LimitedHigh

Popularity Focus:

Mixed/General
DHEA

Effect:

Notable Improvement

WorseningImprovement

Evidence Grade:

D
LimitedHigh

Popularity Focus:

Mixed/General
Ginseng

Effect:

Notable Improvement

WorseningImprovement

Evidence Grade:

D
LimitedHigh

Popularity Focus:

Mixed/General
Melatonin

Effect:

Notable Improvement

WorseningImprovement

Evidence Grade:

D
LimitedHigh

Popularity Focus:

Mixed/General
Light Therapy

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

A
LimitedHigh

Popularity Focus:

Mixed/General
Tretinoin

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

A
LimitedHigh

Popularity Focus:

Mixed/General
Aloe Vera

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

B
LimitedHigh

Popularity Focus:

Mixed/General
B Vitamins

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

B
LimitedHigh

Popularity Focus:

Mixed/General
Bilberry

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

B
LimitedHigh

Popularity Focus:

Mixed/General
Glycine

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

B
LimitedHigh

Popularity Focus:

Female-Specific
Orange

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

B
LimitedHigh

Popularity Focus:

Mixed/General
Vitamin B3

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

B
LimitedHigh

Popularity Focus:

Mixed/General

Showing 20 of 131 interventions

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