Tocopheryl Acetate

INCI: Tocopheryl Acetate

Also known as: Vitamin E acetate

AntioxidantsantioxidantsyntheticModerate evidencePregnancy safe

Skinlumis Rating

Comedogenic

1/5

Irritancy

0/5

Best applied

Both

Effective range

0.1%–5%

How It Works

An esterified form of Vitamin E that's more stable in formula. Skin esterases cleave it to release free tocopherol on-site.

Skin esterases hydrolyse the acetate group, freeing tocopherol for membrane antioxidant action.

pH Range

4.0–8.0

Benefits

Stable Vitamin E
Sustained release
Moisturising

Proven For

What the evidence supports.

Mild photoaging

Best For

All skin types

Avoid If

No notable contraindications reported.

Layering Order

4/10

Mid-routine serum or treatment step.

Max Safe Concentration

Concentration range in well-formulated products: 0.1%–5%

Seasonal Use

Year-round.

Nutrition Connection

Same as Vitamin E.

Skin Signals When You Need It

No specific deficiency signals tracked for this ingredient.

For Estheticians & Professionals

Cheaper alternative in formula; bioavailability slightly lower than free tocopherol.

Clinical Evidence

The research behind Tocopheryl Acetate.

4 peer-reviewed studies

Every claim on this page traces to published research. Findings below are drawn from randomized trials and systematic reviews, each links to the study on PubMed.

Systematic Review

Oral collagen peptides at 2.5-10g daily significantly improved skin elasticity and reduced wrinkle depth after 8-12 weeks across 11 RCTs.

Choi FD, Sung CT, Juhasz MLW, Mesinkovska NA
Journal of Drugs in Dermatology, 2019

View Study →

Systematic Review

Estrogen deficiency following menopause causes 30% reduction in skin collagen within the first 5 years.

Wilkinson HN, Hardman MJ
Maturitas, 2017

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Systematic Review

Chronic psychological stress elevates cortisol, accelerating skin aging through collagen degradation and barrier disruption.

Chen Y, Lyga J
Inflammation and Allergy Drug Targets, 2014

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Randomized Controlled Trial

Daily sunscreen use reduced photoaging markers by 24% over 4.5 years compared to discretionary use.

Hughes MCB, Williams GM, Baker P, Green AC
Annals of Internal Medicine, 2013

View Study →

Pairs Well With

Vitamin CSqualane

Conflicts With

No flagged conflicts. Still, patch-test new actives.

Your Skin Compatibility