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Quantity
1
Description
Key Product Details: Multi-dimensional dermo-biotech serum featuring seven forms of hyaluronic acid technologies combined with award-winning Neurophroline™. Contains 29 of the same primary ingredients as SkinMedica® HA5 Rejuvenating Hydrato...
Reviews
4.7
79 ratings
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Must-have product!
I used to use SkinMedica’s HA5, and HA7X is superior in every way. It doesn’t pill, feels so luxurious, and lasts for weeks. Apply to face, neck and décolleté for superior hydration. I can’t believe I didn’t hear about it sooner!
K
Kristen · December 27, 2025
Loads of Love
I'm in love with the Ultimate Serum from Reviv. I start and end my day applying it, and have noticed a beautiful improvement in my skin's firmness. I've been doing drag in San Francisco for over 30 years and have always considered myself the "prettiest drag queen." I was out the other night and someone said to me, "Girl, you look younger. What are you doing?' I told them all about the Riviv Ultimate Serum. Loads of Love
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Juanita · November 16, 2025
A True Serum...
HA7x is either a thirsty serum or a moisturizer masquerading as a serum that tightens with a non-waxy glossy shine. Serve its water loving ingredients with toner/essence, I use it immediately following a hydrosol, on debris-free skin and it gives a cool and refreshing feel as it dries. It's really important that I prep my skin with a light oil cleanse, otherwise, dead skin cells become loose during application. Once dry/glossy (free of any stickiness), I lock it in with a few drops of trio of non-comedogenic oils (more at nights), and I wake up without feeling dry. Super moisturizing without eye-irritating ingredients. It's become an integral part of my twice a day skincare routine. I am really liking actives without the heavy texture and my skin feels more moisturized the longer I've used it.