04.06.2015
1
17
Night Renewal HydraGel
Rating
1.75 fl. oz. for $45
Category:Skin Care > AHA Exfoliants > AHA
Last Updated:04.06.2015
Jar Packaging:No
pH:3.60
Tested on animals:No
Review Overview

The claims that this AHA gel can control oil are misleading. Exfoliating your skin can help prevent clogged pores, but oil production is controlled by hormones, and topical skin-care products can’t affect that. Besides, the base formula for this AHA moisturizer contains thickening agents that shouldn’t be in a product that claims to reduce oil. That said, Night Renewal HydraGel is an effective blend of the polyhydroxy acid gluconolactone with the lesser-known AHA mandelic acid. Beyond exfoliating skin and the host of other benefits a well-formulated AHA product can provide, this isn’t going to be an about-face for oily skin. It’s best for normal to slightly dry skin.

Claims

Repair and hydrate oily skin overnight with Exuviance Night Renewal HydraGel. This lightweight, silky gel contains Phytotal, a beneficial botanical blend of oil-reducing ingredients that help decrease excess oiliness and shine without stripping your skin of its natural moisture. A concentrated blend of clinically proven Polyhydroxy and Alpha Hydroxy Acids (PHA/AHA) helps repair and renew your skin in this nighttime complex. Gluconolactone (PHA) helps refine skin texture and pore size, while diminishing dark spots and uneven pigmentation, rebuilding the skin's matrix to reveal softer, plumper skin. Mandelic Acid, a naturally occurring Alpha Hydroxy Acid (AHA) found in almonds, helps smooth away the appearance of fine lines and wrinkles while controlling oil production, transforming oily, uneven skin with enlarged pores into a smoother, healthier looking complexion while you sleep.

Ingredients

Water, Cyclomethicone, Glycerin, Gluconolactone, Mandelic Acid, C12-15 Alkyl Benzoate, Cetearyl Alcohol, Ethoxydiglycol, Butylene Glycol, Polyacrylamide, Dimethicone, Octyldodecyl Myristate, Pentaethrityl Tetrastearate, Arctium Lappa Root Extract, Melia Azadirachta (Neem) Leaf Extract, PEG-100 Stearate, Hydrogenated Lecithin, Lecithin,Steareth-2, C13-14 Isoparaffin, Batyl Alcohol, Glyceryl Stearate, Stearic Acid, Polyethylene, Xanthan Gum, Ceteareth-20, Laureth-7, Disodium EDTA, Ammonium Hydroxide, Chlorphenesin, Methylparaben, Fragrance

Brand Overview

Exuviance At-A-Glance

Strengths: Huge assortment of AHA and PHA products, all with correct pH to exfoliate; sunscreens that include AHA and/or PHA at right pH and provide reliable broad-spectrum sun protection; good cleansers; some excellent serums and lightweight moisturizers; the Exuviance makeup products are worth a try if you need full coverage with sufficient sun protection.

Weaknesses: No BHA products (better for blemish-prone skin or for those who can't tolerate AHAs or PHA); no topical disinfectants (a basic for those with acne); all hydroquinone products have at least one major negative; irritating toners; jar packaging; potentially problematic self-tanning products; lip balms contain irritating spearmint oil; most NeoCeuticals products are terrible.

Exfoliation is the name of the game for this line! The original NeoStrata and Exuviance brands were created by Drs. Eugene Van Scott and Ruey Yu, the two researchers who own the original patent (actually, they hold over 80 patents) for the use of glycolic acid (AHA) in relation to its ability to diminish wrinkles, among other capabilities. Few lines offer reliable and effective formulations for exfoliation, so those that do deserve your attention. Well-formulated AHA products are those that have an effective concentration of AHAs and a base with an acidic pH that allows them to have maximum benefit. The exfoliation that AHAs provide reduces the thickness of the skin's outer layer, helping skin to quickly look smoother and feel softer, which in turn can solve many skin problems, including dryness, blemishes, sun damage, and skin discolorations. A good deal of research also shows that AHAs can help increase the thickness of the underlying layers of skin, improve skin structure, increase collagen production, and allow penetration of other skin-care ingredients. Moreover, NeoStrata is one of the only companies to sell a range of reliable sunscreens that also contain effective AHA formulations.

Both the NeoStrata (these products are reviewed separately) and Exuviance lines contain glycolic acid (AHA), but even more of these products contain a polyhydroxy acid (PHA) called gluconolactone (also patented by Scott and Yu), and for which similar claims are made. Gluconolactone is supposed to be gentler and longer acting than glycolic acid, and its delayed penetration is attributed to its larger molecular size. However, according to an article in Cosmetic Dermatology (July 1998), the skin can't tell the difference between the various effective AHAs, and the possibility of gluconolactone staying on the surface of skin longer than other AHAs did not prove out. So in terms of exfoliation and potential side effects, PHA ends up being as good as AHA. Gluconolactone may be slightly less irritating for some skin types, but this isn't quite the magic bullet for exfoliation NeoStrata claims, though it does indeed work when properly formulated (but so do glycolic and lactic acids). Another PHA NeoStrata uses is lactobionic acid. However, there is no definitive, published research establishing it as an effective alternative to (or partner for) other AHAs or BHA.

Beyond the numerous products that exfoliate (which is NeoStrata's main selling point) there's not much to get excited about, especially for what the company is charging. And it's upsetting that a dermatologist-driven, physician-sold line still has weak spots such as the occasional inclusion of irritating ingredients with no established benefit for skin and, believe it or not, a sunscreen that leaves skin vulnerable to UVA damage. NeoStrata has their act together when it comes to AHAs and PHA, but that tunnel vision has, in some respects, kept them from branching out to offer a better assortment of state-of-the-art products.

For more information about Exuviance, call (800) 225-9411 or visit www.neostrata.com.

Caution: Keep in mind that skin needs only one reliable exfoliant at a time. Exuviance sells so many good ones, you may be tempted to double (or triple) up, but doing so can backfire and be more irritating than helpful.

NeoStrata Exuviance Makeup

The small assortment of Exuviance makeup products takes the "makeup as skin-care" approach by including gluconolactone in all the makeup products. Although Exuviance makes much ado about gluconolactone being a gentler AHA alternative with advanced hydrating and antioxidant ability, information presented in Cosmetic Dermatology (July 1998) doesn't bear this out. That is, it's hard to see any better possibilities for gluconolactone than for the older, mainstay AHAs such as glycolic acid and lactic acid. What's not discussed are the effects on skin when multiple products containing gluconolactone are used. Although its reduced rate of penetration might make it less irritating, the fact remains that skin does not need multiple products for sufficient exfoliation.

The most encouraging news is that each Exuviance makeup product includes an effective sunscreen. As far as anti-aging goes, that feature is far more essential than the next AHA alternative. Exuviance makeup has changed hardly at all since it was last reviewed. The three foundations still do not offer a middle-of-the-road option when it comes to coverage. You're left to choose between the opaque CoverBlend makeups or the sheer Skin Caring option. The CoverBlend Concealing Treatment Makeup SPF 20 is truly in a class by itself when it comes to traditional full-coverage makeup, and it's highly recommended if you need significant coverage for discolored areas on the face or body. The tube concealer also offers full coverage (though the colors are not the most neutral around), and the loose powder is a fine, albeit overpriced, option.

About the Experts

The Beautypedia Team proudly and unequivocally maintains the commitment that Paula Begoun, founder of Beautypedia and Paula's Choice Skincare made over 30 years ago-to help you find the best products possible for your skin. We do this by relentlessly pursuing and relying on published scientific research so you will have unbiased information on what works and what doesn't-and the sneaky ways you could be making your skin worse, not better!


The Beautypedia Team reviews all products using the same research, criteria, and objectivity, whether the product being reviewed is from Paula's Choice or another brand.

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01.03.2014
very good for oily and sensitive skin

Having tried the recommended Paulas choice products, I must say that this exuvianceproduct manages my oily skin in a way that neither one of PC:s products did. This gel takes away the shine and oily appearance and moisturizes perfectly. Minimizes pores on my cheeks as well, i notice a large diference when i try other products. Now using this gel as both night and day creme and done so for over 2 years, im very well pleased. Be sure to use a sunscreen over when wearing during the daytime.

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