Effective
"Liking the feel and texture of my skin since using serum. Smoother. Together with a light moisturizer, my face is more hydrated."









Clinically proven to make a visible difference, fast. Users saw noticeable skin improvements in as little as two weeks.
*Individual results may vary.
Overall smoother skin texture
Firmer looking skin and less visible pores
Smoothing of fine lines and wrinkles on face and neck
Our pure, potent, and precise HA rapidly kickstarts collagen and elastin production, delivering deep hydration above and below the skin’s surface — while acting as a powerful delivery system for accelerated results.
Helps fight environmental stressors while nourishing, renewing, firming, and detoxifying skin.
Helps fight free radicals and supports skin clarity.
Helps to inhibit progerin synthesis and increase overall skin elasticity and firmness.
Hydrates and balances moisture levels without clogging pores.
Enhances skin’s lasting elasticity, firmness, and overall health.
Soothes irritation, reduces redness, and protects against environmental damage.
Water/Aqua/Eau, Hyaluronic Acid, Glycerin, Dimethicone, Pentylene Glycol, Butylene Glycol, Trifluoroacetyl Tripeptide-2, Nicotiana Benthamiana Hexapeptide-40 sh-Polypeptide-76, Bisabolol, Nannochloropsis Oculata Extract, Zingiber Officinale (Ginger) Root Extract, Terminalia Ferdinandiana Fruit Extract, Squalane, Pullulan, Dextran, Sodium Stearoyl Glutamate, Tetrasodium Glutamate Diacetate, Sodium Hydroxide, Citric Acid, Polysorbate 60, Sorbitan Isostearate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Isohexadecane, Phenoxyethanol, Ethylhexylglycerin.
After cleansing with PRELUDE, apply 2-4 mists of HYACYN ACTIVE directly to face and neck.
Allow mist to dry.
Follow with Renewing HA Serum morning and evening.
Overall rating: 4.6911764 / 5 from 136 reviews.
Renew and rejuvenate your skin with our super hydrating serum. Customers rave about its ability to make skin look more moisturized and hydrated, plump and smooth. The sleek packaging and fine cleansing mist are also appreciated, though opinions on the scent vary. The serum helps reduce signs of aging and improve skin elasticity.
Review topics: ["absorbs","ingredients","irritation","scent","results","wrinkles","weight","lines","improvement","feels","fragrance","use","spots","texture","residue","difference","glow","packaging","amount","works","formula","skin","looks","serum","bottle","hydration","face","mist","appearance","pores"].
"Liking the feel and texture of my skin since using serum. Smoother. Together with a light moisturizer, my face is more hydrated."
— Catherine A. (5/5)
"I am a first time user so will need to give it time to report back with results."
— Rhonda C. (5/5)
"This serum brings a glow to my complexion and smooths my skin so nicely."
— Denise W. (5/5)
"Have been using Renewal along with other Hydrinity products for about 4 months,hoping for improvement with hydration, elasticity and effects of aging. Very satisfied with the results. Thank you Hydrinity!"
— Charlotte B. (5/5)
"This is a wonderful moisturizer!"
— Candace O. (5/5)
"This serum leaves my skin so soft. I wear it under my regular moisturizer. Very satisfied"
— Yolanda Z. (5/5)
"I am hooked on these products!"
— Vivian Z. (5/5)
"Love EVERYTHING about this product! I ran out for two days and my skin looked aged, dull and dry. I have gotten so many compliments since I started using this product. 10/10 recommend, worth every penny!!"
— Katherine (5/5)
"My derm got me on to Hydrinity when she gave me some samples after microneedling. This stuff is like magic. It absorbs into the skin really quickly and leaves it soft and smooth. My crows feet seem to have lessened too. Love this magic potion."
— Debbie G. (5/5)
"Love this serum! My skin drinks this in and is so soft and hydrated."
— Shelly M. (5/5)
Renew and rejuvenate with our intensely hydrating serum, powered by proven PPM6 Technology™ and proprietary ingredients that attract moisture, boost radiance, and improve skin elasticity to visibly reduce signs of aging.
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