Clean • Clinical • Intentional Skincare
Reveal Your Most Radiant Skin
Pure ingredients, intentional formulas, and results you can feel.
3 in 1 Signature Complex
This pharmaceutical trio: OS-O1, GHK-CU, and peptides, reflects a refined approach to advanced skincare.
Each component contributes to a smoother, more balanced appearance and creates a flexible foundation.
OS-O1
OS-O1 is designed to support the look of smooth, well-conditioned
skin. It helps maintain the appearance of firmness and tone, giving the
complexion a more refined, balanced look.
GHK- CU
GHK-CU is renowned for its revitalizing properties and its ability to
enhance the appearance of healthy, rejuvenated skin. It naturally
occurs in the body, promoting collagen production and repairing the
skin barrier.
PEPTIDES
Peptides help support the skin’s natural structure, contributing to a
smoother, more supple appearance. They work to maintain the look
of firmness while complementing other rejuvenating ingredients in a
routine.
Recommended by Skin Professionals
Loved by Consumers
I turned 55 this year and started noticing deeper wrinkles and dullness. After using this serum consistently for a month, my skin genuinely looks firmer and smoother. The texture feels tighter but still hydrated — not dry or irritated like other anti-aging products I’ve tried. My aesthetician asked what I switched to. That’s how I knew it was working
My skin reacts to almost everything, perfumes, retinol, exfoliants… even some moisturizers. I expected irritation, but my skin actually calmed down. The redness around my cheeks has reduced and my barrier feels stronger. It’s gentle, lightweight, and absorbs beautifully.
I’ve struggled with dark spots from old breakouts for years. After about 4–6 weeks, I started noticing the discoloration slowly fading and my skin tone looking more even. I don’t rely on heavy foundation anymore, just light coverage now. My confidence is definitely better.
My skin gets extremely dry during winter and after long flights. This moisturizer has completely changed that. My skin stays hydrated all day and has a soft healthy glow, not greasy, just balanced. It layers perfectly under makeup.
I was hesitant because most exfoliants are too harsh for me, but this one is different. My skin looks smoother, my pores look smaller, and my makeup sits better. After two weeks, I noticed I didn’t have as many rough patches around my chin and forehead.
I’ve tried so many eye creams. Most did nothing. This one actually softened the fine lines and helped with that tired blue/purple tone under my eyes. I look more awake, even on days I barely sleep.
NOT SURE WHERE TO START?
Take our quick skin assessment to discover the routine best suited to your skin’s needs, hydration, firmness, radiance, and renewal.
Introducing
Follow Us @skinlasting