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Hydra No. 1 Serum
    Purchase Hydra No. 1 Serum
    In the morning and/or evening, after cleansing and spraying on Lotion Yon-Ka, apply the serum (pump 2 or 3 times) to the face and neck, then Hydra N°1 Crème for dry or sensitive skin or Hydra N°1 Fluide for normal to oily skin. In addition, use Masque N°1 once or twice a week.
    30 ml 95% Natural Ingredients
    Key ingredients: 30 ml.
    95% natural ingredients
    • Imperata cylindrica, polysaccharides rich in fructose, aloe vera, serine, sodium PCA, vegetable glycerin: instant & long-lasting hydration
    • Olive phytosqualane: anti-dehydration
    • Yeast extract, hyaluronic acid, silicon: restructuring - redensifying action
    • Vitamins E, C, A: anti-oxidant - regenerating
    • Essential oils of rose, chamomile and jasmine: balancing and relaxing phyto-aromatic effects.
    Other ingredients: Water, Squalane, Polyglyceryl-3 Methylglucose Distearate, Imperata Cylindrica (Red Baron) Root Extract, Glycerin, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sodium Pca, Dimethicone, Serine, Aloe Barbadensis Leaf Juice, Tocopheryl Acetate (Vit. E: 0.2%), Ascorbyl Tetraisopalmitate (Vit. C), Pichia Anomala Extract, Retinyl Palmitate (Vit. A), Biosaccharide Gum-1, Hyaluronic Acid, Jasminum Sambac (Jasmine) Oil, Rosa Damascena (Rose) Flower Oil, Anthemis Nobilis (Chamomille) Flower Oil, Silanetriol, Sorbic Acid, Citric Acid, Polysorbate 80, Carbomer, Caprylyl Glycol, Isohexadecane, Ethylhexylglycerin, Phenoxyethanol, Fragrance/Parfum, Chlorphenesin, Butylene Gyclol, Linalool *, Geraniol *, Citronellol *
    *Natural Components of Essential Oils
    *Ingredients may be subject to change. The most accurate and up to date product ingredient list can also found on the product packaging.

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    Reviews

    Jodi
    06/23/2020
    Hydra serum
    This serum absorbs into my skin and has helped with my dryness.. Will definitely purchase again.
    Cassi
    04/25/2020
    amazing
    Hands down, I love this product. It feels light and smells delicious. It is so fun to see my skin transform!
    Mallery
    04/17/2020
    Very moisturizing
    This is very moisturizing- I use this is the spring months!
    Monica Ryan
    01/16/2020
    Very nice!
    This serum is light and absorbent. It's been great for using during the winter months, my skin feels great! Thank you.
    Brenda Marks
    01/06/2020
    Verified Buyer
    Best of all the rest
    I have used YonKa products since I discovered them on a trip to Paris in 1998. What I love most is they can be trusted. The ingredients meet all EC requirements (US manufactured products don't have these protections) and are natural and non-reactive. All that said, I live in dry air above 5,000. Hydra No. 1 is my year-round go-to moisturizing base to keep my face and neck supple and hydrated. I love the way it feels, how it goes onto my skin and doesn't disappear, yet is light as air. Perfect base for Elastine Jour or any other moisturizer. I'm 62 but many tell me I look over 10 years younger. It's not me, it's my skincare products. Thank you YonKa!
    qianqi
    03/22/2019
    Verified Buyer
    love it!
    this is exactly the serum i have been looking for. the smell is so relaxing, it really helps after the lotion.
    Anita Slicton
    08/04/2018
    Verified Buyer
    hydra 1 lotion
    goes on smoothly with a wonderful soothing feeling
    Sybil Ackerman
    11/29/2016
    Verified Buyer
    Wonderful product
    I use the Serum daily and it really works. I have very dry skin and It makes my skin feel hydrated. I recommend all Yonka products.
    Elsa
    09/05/2016
    Verified Buyer
    Review
    Loved the serum! Light and airy on the skin!
    kc
    01/11/2016
    wonderful
    very good product...would recommend
    SJ
    11/24/2015
    my favorite hydration serum
    I love the way it makes my face feel so smooth and totally minimizes the small lines on my upper lip. I also use it to help the tiny wrinkles near my eyes when I smile. I love the way it goes on and it has made me feel good about how I look.
    Sophia
    11/17/2015
    love
    Extremely refreshing! I love using it with Hydra N1 Creme
    MP
    08/17/2015
    Super Refreshing!
    Love this product! It's saved my skin so many times.

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