Trying OneSkin: My Thoughts on the New Science-Backed Skincare Line
Hi friends! How’s your day going? I hope you had a wonderful weekend. Today, I’m excited to share something new I’ve been trying: OneSkin—a skincare brand that’s been making waves for its innovative, science-backed approach to anti-aging. I first discovered it at the Biohacking Conference, and I was immediately intrigued by the technology and the promise behind the products.
For those curious, you can browse all the OneSkin products here and use my code FITNESSISTA15 for 15% off! My affiliate link is included, and I truly appreciate your support.
What Is OneSkin?
OneSkin is a biotechnology skincare company dedicated to targeting the root causes of skin aging at the cellular level. Their mission? To help reduce the biological age of your skin, promoting healthier, more youthful-looking skin. Founded by scientists with expertise in stem cell research, OneSkin combines cutting-edge research with high-quality ingredients to create formulas that truly aim to support skin longevity.
At the Biohacking Conference, I had the chance to hear founder Carolina Oliveira speak. She explained how their proprietary peptide, OS-01, works to target “senescent” or “zombie” cells—cells that drive oxidation, inflammation, and accelerated aging. The concept is fascinating and really sets OneSkin apart from typical skincare brands.
Top Products I Tried
OneSkin’s product line is designed to target skin aging across the face and body. Here’s a closer look at the ones I tested:
- OS-01 Face
This flagship product is a topical supplement formulated with the OS-01 peptide to target aging cells. Packed with antioxidants and hydrating ingredients, it aims to improve skin texture, firmness, and overall appearance. - OS-01 Body
Similar to the face product, this body lotion targets aging at the cellular level. It’s perfect for areas prone to aging, like the neck, hands, and décolleté, helping skin feel firmer and more elastic. - OS-01 Eye Cream
Specially formulated for the delicate eye area, this cream works to reduce fine lines, puffiness, and dark circles for a more youthful, rested look.
Price Snapshot:
- OS-01 Face (50ml): $120
- OS-01 Body (100ml): $89
- OS-01 Eye Cream (20ml): $109
OneSkin also offers subscription plans that save around 10% on purchases, and with my code FITNESSISTA15, you can get 15% off—an even sweeter deal!
Pros & Cons
Pros:
- Science-backed formulas: Developed with rigorous research, targeting aging at its root.
- Potent ingredients: Proprietary peptides and antioxidants for visible results.
- Positive reviews: Users report firmer, smoother, healthier-looking skin.
- Cruelty-free: Committed to ethical, non-animal-tested products.
Cons:
- Premium pricing: Not the most budget-friendly.
- Limited product range: Smaller selection compared to some other skincare brands.
- Results may vary: Like any skincare, individual results depend on skin type and consistency.
My Experience
I picked up the eye cream, body lotion, and tinted SPF moisturizer at the conference. Here’s what I noticed:
- The textures are lightweight and quickly absorbed, which is great for my oily skin. They’re not thick and heavy, but they leave my skin feeling hydrated.
- The tinted SPF moisturizer is a standout. It provides light coverage, is unscented, and feels like a perfect alternative to my usual tinted moisturizers. If you try one product, this is the one to start with—it’s $56 before discounts.
- In terms of longevity, I spent around $260 for the three products, which should last about two months.
My current routine looks like this:
Day:
- Vitamin C serum
- OneSkin tinted moisturizer
- OneSkin body lotion
Night:
- Cleanser
- OneSkin eye cream
- F59 serum
- Corrective face cream
- Body cream
Weekly:
- Honey enzyme mask
- Turmeric mask
Although I’ve only been using OneSkin for a few weeks, I can already appreciate the quality and feel of the products. True anti-aging results take time, but I’m optimistic about the long-term benefits. Travel kits are a great way to try out the products at a lower price point if you’re curious but not ready to invest fully.
Final Thoughts
OneSkin is a promising, science-driven brand in the skincare world. With its innovative OS-01 peptide, focus on cell-level aging, and high-quality formulations, it’s worth exploring—especially for those interested in anti-aging and longevity. Whether you start with the tinted SPF, eye cream, or travel kit, it’s a brand that feels both luxurious and effective.
So tell me, friends: what does your current skincare routine look like? Do you stick to a few trusted products, or do you love experimenting with new brands?