Is under-eye skin really thinner?

Yes — roughly half the thickness of cheek skin, with fewer oil glands and a dense capillary network directly beneath it.

Do I need a separate eye product?

Not strictly, but the area benefits from something more hydrating and less active-heavy than the rest of your routine. A dedicated eye mask is the simplest way to do that.

What ingredients should I avoid around the eyes?

Fragrance, essential oils, high-percentage acids, denatured alcohol, and physical scrubs. Introduce retinol slowly if at all.

When should I start using eye products?

Whenever the area starts looking dehydrated or tired to you. There is no age threshold; sunscreen matters from the beginning.

Can eye skincare prevent wrinkles?

Sunscreen and consistent hydration are the two steps with the best evidence for how the area ages. No cosmetic product prevents wrinkles entirely.

Guide

Under-eye skincare, honestly.

The area has different anatomy, different problems, and a much lower tolerance for the actives that work everywhere else.

why this skin is different

Under-eye skin is around half the thickness of cheek skin, has far fewer oil glands, and sits over a dense network of small blood vessels. It dehydrates faster, shows fatigue sooner, and reacts to irritation more visibly than anywhere else on the face.

That combination is why the same serum that suits your cheeks can sting here, and why hydration produces such an outsized visible result.

ingredients that earn their place

Copper peptides (GHK-Cu). Skin-conditioning support for an area that shows fatigue first.
Humectants. Glycerin, sodium hyaluronate, trehalose — the backbone of any eye formula.
Panthenol and allantoin. Comfort and calm for reactive skin.
Sunscreen. The single highest-return step for long-term under-eye appearance.

what to keep away from the eye

Fragrance and essential oils, high-strength acids, denatured alcohol, and aggressive physical scrubs. Retinol can be used here but slowly, at low strength, at night, and never at the same time as anything else strong.

a minimum viable routine

Morning: a hydrating eye mask two to three times a week, moisturiser, sunscreen. Night: moisturiser, and retinol occasionally if your skin tolerates it. That's genuinely enough.

Close texture of cobalt-blue hydrating gel used in pep patch under-eye masks — Water-based gel, humectants, copper peptides. No fragrance anywhere in the formula.

frequently asked

Is under-eye skin really thinner?: Yes — roughly half the thickness of cheek skin, with fewer oil glands and a dense capillary network directly beneath it.
Do I need a separate eye product?: Not strictly, but the area benefits from something more hydrating and less active-heavy than the rest of your routine. A dedicated eye mask is the simplest way to do that.
What ingredients should I avoid around the eyes?: Fragrance, essential oils, high-percentage acids, denatured alcohol, and physical scrubs. Introduce retinol slowly if at all.
When should I start using eye products?: Whenever the area starts looking dehydrated or tired to you. There is no age threshold; sunscreen matters from the beginning.
Can eye skincare prevent wrinkles?: Sunscreen and consistent hydration are the two steps with the best evidence for how the area ages. No cosmetic product prevents wrinkles entirely.

one step, done well.

Copper peptides, humectants and a cooling gel patch that stays put for the fifteen minutes you actually have.

Shop pep patch™ GHK-Cu eye patches See the full ingredient list

Cosmetic information only. pep patch™ is a cosmetic product and is not intended to diagnose, treat, cure, or prevent any disease.