38 Interventions Studied

Collagen

Effect:

Notable Improvement

WorseningImprovement

Evidence Grade:

B
LimitedHigh
Hyaluronic Acid

Effect:

Notable Improvement

WorseningImprovement

Evidence Grade:

B
LimitedHigh
Tea

Effect:

Notable Improvement

WorseningImprovement

Evidence Grade:

C
LimitedHigh
Vitamin C

Effect:

Notable Improvement

WorseningImprovement

Evidence Grade:

C
LimitedHigh
Glutathione

Effect:

Notable Improvement

WorseningImprovement

Evidence Grade:

D
LimitedHigh
Hormone Replacement Therapy

Effect:

Notable Improvement

WorseningImprovement

Evidence Grade:

D
LimitedHigh
Centella Asiatica

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

A
LimitedHigh
Aloe Vera

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

B
LimitedHigh
Ginseng

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

B
LimitedHigh
L-Carnitine

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

B
LimitedHigh
Niacinamide

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

B
LimitedHigh
Yogurt

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

B
LimitedHigh
Boswellia

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

C
LimitedHigh
Coffee

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

C
LimitedHigh
Retinal

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

C
LimitedHigh
Argan Oil

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

D
LimitedHigh
Cordyceps

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

D
LimitedHigh
Melatonin

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

D
LimitedHigh
Zeaxanthin

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

D
LimitedHigh
Acupuncture

Effect:

Insufficient Evidence

WorseningImprovement

Evidence Grade:

A
LimitedHigh

Showing 20 of 38 conditions