Collagen for skin

Some trials have found that daily collagen peptides modestly improve skin hydration and elasticity after two to three months.

By the Supplements UK editorial team. Last checked 9 October 2026. General information, not medical advice.

Short answer Some trials have found that daily collagen peptides modestly improve skin hydration and elasticity after two to three months. The evidence is not strong enough for an authorised health claim, so treat it as a possible, modest benefit.

What trials have measured

Skin elasticity, hydration and wrinkle depth, usually by instrument, over eight to twelve weeks. Several found small improvements against placebo. Limits include small groups, short follow-up and industry funding.

What a product may claim in Britain

Not that collagen reduces wrinkles. It may carry authorised claims for nutrients it contains at the right level: vitamin C contributes to normal collagen formation for the normal function of skin; zinc contributes to the maintenance of normal skin; biotin contributes to the maintenance of normal skin.

What else matters for skin

Sun protection does more for skin ageing than any supplement. Not smoking, enough sleep and a diet with fruit, vegetables and protein all count. A supplement comes after those.

If you want to try one

Choose a product with a stated dose of collagen peptides and vitamin C, take it daily for three months, and judge honestly. Oriflame's Beauty Collagen Complex fits that description. For hair and nails see hair, skin and nail supplements.

Keep exploring

Questions people ask

Does collagen reduce wrinkles?

Some trials suggest a modest effect; it is not an authorised claim.

Which vitamin helps collagen?

Vitamin C contributes to normal collagen formation.

Can I take this with medication?

Ask a pharmacist or GP first; some supplements interact with medicines.

Do supplements replace a balanced diet?

No. They are meant to add to a varied diet, not stand in for one.

Sources

Checked 9 October 2026.