Vitamin A Retinol Serum
A high-performance retinol serum formulated for sensitive skin
The perfect retinol serum for those with sensitive skin or for those who have wanted to try a retinol product but have had concerns about the potential irritation, flaking skin and harshness associated with retinoids.

Formulated with 0.2375% retinol, this is one of the gentlest retinol formulas that maintains the clinically proven benefits of retinol - visibly improving lines, wrinkles, loss of elasticity, dark spots and breakouts - while minimizing irritation. Retinol is uniquely included in a base of Vitamin E known to protect skin and help fight signs of damage. Together, the two superstar ingredients comprise 93.7% of the formula - hence the "93.7" on the bottle.

The active ingredients are then combined with apricot kernel, argan, sunflower seed, sweet almond, rosa canina and macadamia oils. This blend of beautiful oils supports the skin barrier and delivers retinol with a time release for active skin improvement - all while delivering a luxurious, sumptuous experience and honey-like texture.

See lifted, firmed up, smoother skin that glows with this meticulously formulated, stabilized retinol serum.

or 4 installments of $17.25 USD

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    Eco Your Skin is Korea's largest spa with over 500 estheticians who receive feedback from their 1,500+ clients each day on products that are created by the spa. This Vitamin A retinol serum has been vetted and loved by all of Eco Your Skin's estheticians and customers. Popular for how uniquely gentle this retinol serum is while powerfully and visibly lifting sagging skin, smoothing deeply etched wrinkles and fine lines, and leaving skin plumped up and radiant. This serum has a cushiony, comforting texture to get the job done.

    Scent: subtly nutty with hints of apricot
    Skin Concerns
    • Acne
    • Anti-aging
    • Dullness
    • Fine Lines/Wrinkles
    • Firmness
    • Hyperpigmentation
    • Pores
    • Sensitivity
    • Uneven Skin Tone
    • Uneven Skin Texture
    Skin Types
    • Dry Skin
    • Normal Skin
    • Oily Skin
    • Combination Skin
    How to Use
    Apply to clean, dry skin. Dab a small amount to use as a targeted treatment for lines, areas of reduced elasticity, or dark spots. Spread a thin layer over skin and pat in. Follow up with moisturizer. Alternatively, drop a small amount into a daily serum or moisturizer and apply all over face.
    When to Use


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    If you've been hesitant to include a retinol into your routine or you've had poor experiences with retinoids before, you're not alone. Retinoids are one of the most sought out but difficult to use ingredients. While retinol is a clinically proven ingredient to provide a multitude of youth renewing benefits for skin, it can also be one of the most irritating ingredients. Eco Your Skin understands this dilemma. With thousands of clients their spa services each day (yes, each day, they are the biggest spa in Seoul), they wanted to create a high performance retinol serum their estheticians could use on every client no matter how sensitive their skin. The end result is this unique Vitamin A retinol serum that delivers the renowned benefits of retinol - but minimizes the dreaded downsides making this innovative serum perfect for everyone from those with sensitive skin to those who are retinoid connoisseurs.

    Less than 5% of the hundreds of brands and thousands of products we test make the cut. Our rigorous curation process ensures that your skin only gets the very best.

    Discover Talent

    Our search begins in Korea. We scour the web, do consumer shop-alongs, and interview store directors, top dermatologists, esteemed estheticians, beauty labs and the brands themselves to find cult sensations with an obsessively loyal following. We repeat this intensive search every 4-6 weeks.

    Ask Questions

    We’re not interested in products that get popular through marketing or celebrity endorsements alone. Instead, we look for items adored by real people. We roll up our sleeves and pore over reviews, study results and ask the right questions to make sure we understand exactly what inspires such devotion.

    Examine Ingredients

    We examine every ingredient list for quality that doesn’t cut corners, and we always seek out gentle, natural formulations. If we don’t like what we see when we look under the hood, the item doesn’t make it to our showroom.

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    Of course a product should work—but beautiful textures, addictive scents and über-chic, innovative packaging help to wow us, too.

    Review R&D

    We think it’s important to know who’s behind a product, so we personally interview every brand’s executive and R&D teams to ensure that they’re committed to quality. In fact, we avoid brands that don’t have internal R&D capabilities, as we firmly believe beauty should be grounded in science.

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    Our staff and our founder personally test every product across metrics including packaging, texture, scent, user experience — and results! This process takes a minimum of 4-8 weeks. We take these products home and use them daily, to make sure that our initial analysis stands the test of time.

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    We assemble focus groups of various ethnicities, skin types and age ranges to test the products and ask exhaustive questions. Only items that receive at least 8 out of 10 stars across the board (and cause no adverse reactions) make it to the final round.