Clinical Concentrate Hydration Booster includes an impressive mix of ingredients to moisturize, soothe and provide anti-aging benefit. Whether used alone or to "boost" the results your skin gets from your regular moisturizer, this is one of the better options available for dry to very dry skin.
Housed in a dropper-style bottle, this contains substantial emollients and skin-identical replenishing ingredients. It feels light on skin, absorbing quickly without leaving a greasy residue or appearance.
Dr. Gross added an impressive list of antioxidants such as green tea extract (Camellia sinensis leaf extract), gotu nut (Centella asiatica extract), quercetin caprylate, a peptide (terapeptide-21) and retinol—that's just to name a few!
This formula also contains glycolic and lactic acids—both AHAs (alpha hydroxy acids) that can exfoliate skin, assuming the pH is within the right range for them to work in this manner. Although these ingredients aren't called out in the claims as exfoliants, the pH of Clinical Hydration Booster is too high for them to actually work as such. That's OK, as both ingredients provide hydrating benefits (but you'll still want to use a well formulated AHA or BHA to help with the important need of helping skin to naturally and gently exfoliate).
We should note that this does include a small amount of comfrey extract (Symphytum officinale) and added fragrance. Although the amounts are low, fragrance isn't skincare, and there's no need for it to be present here (which is why this missed our highest rating).
All things accounted for, Clinical Concentrate Hydration Booster is a good booster loaded with beneficial ingredients. Note that the glass packaging is nearly transparent, with a slight blue tint. Due to the antioxidant-loaded formula, this should be kept in a drawer or bathroom cabinet to protect its delicate ingredients from degrading due to daily light exposure.
Dr. Dennis Gross Skincare At-A-Glance
Strengths: Almost all of the products are fragrance-free; several serums and moisturizers contain a brilliant assortment of beneficial skin-care ingredients; all of the sunscreens contain sufficient UVA protection; almost all of the antioxidant-rich products are packaged to ensure stability and potency.
Weaknesses: Expensive; no effective AHA or BHA products (including the at-home peel the line is "known" for); problematic toner; incomplete selection of products to treat acne, and what’s available is more irritating than helpful; a few "why bother?" products.
As you may have gleaned from the name, dermatologist Dr. Dennis Gross created this skin-care line. Based in
As for the promise of "no side effects," that is easily refuted with a simple overview of his underachieving products. A quick summary: lavender oil can cause skin-cell death, sulfur is extremely irritating and drying to skin, ascorbic acid can be sensitizing, as can retinol, and the synthetic active sunscreen agents he uses can also present their share of problems. That's not to say that all of these ingredients are bad for skin (only the sulfur and lavender oil qualify for that description), but it's foolish to make a blanket statement that your cosmeceutical-type products are free of side effects. How could he possibly know what a person may react to?
Gross also asserts that he uses cutting-edge technology in his products, a point which I concede given the number of superior moisturizers and serums he offers, all of which compete nicely with other well-formulated products. His products are expensive, but if you're going to spend a lot of money on skin-care products, you should be purchasing state-of-the-art formulas, and these do rate. Of course, this technology (read: efficacious ingredients) doesn't extend to every Dr. Dennis Gross Skincare product, but overall this is one line whose formulas have improved considerably since the previous edition of this book, and that is excellent news!
Several of the products in this line contain emu oil. While there is research indicating that emu oil is a good emollient that can help heal skin, it is not that different from other oils that offer the same benefit, such as grape or olive or even mineral oil for that matter (Source: Australasian Journal of Dermatology, August 1996, pages 159–161).
Last, please ignore the tired claim that these products are your alternative to surgical procedures and that they use medical-grade ingredients. Concerning the latter, there is no such thing; Gross uses the same cosmetic and over-the-counter active ingredients found throughout the cosmetics industry. And although his line offers some remarkable products, none of them can provide results equivalent to Botox, dermal fillers, chemical peels, or laser treatments (and definitely not a face-lift).
Note: Unless mentioned otherwise, all MD Skincare products are fragrance-free.
For more information about Dr. Dennis Gross Skincare, call (888) 830-7546 or visit the Web site at www.dgskincare.com.
NOTE: In Spring 2010, MD Skincare became Dr. Dennis Gross Skincare.
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