My 7-Day Advanced Bio Regenerating Overnight Treatment (Avant Skincare) Review

Is this product the secret to radiant skin? I tried it!
Updated on: April 1, 2025

Image courtesy of Avant Skincare

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Avant Skincare isn’t exactly a secret in the world of beauty enthusiasts, yet it might still fly under the radar for some. Its Advanced Bio Regenerating Overnight Treatment boasts an impressive name that promises transformation and renewed vitality, according to the brand’s own description. Over the course of a full week, this cream was put to the test to see if it could live up to its hefty claims and justify its price.

Note: This review is not sponsored, nor is it paid. All thoughts shared here reflect personal experiences, and it’s worth remembering that individual results may vary.

What Is Advanced Bio Regenerating Overnight Treatment?

This product is a night cream, which means it’s intended for use before bed to help the skin recover and replenish while you sleep. Formulated by Avant Skincare as part of the brand’s inaugural line, its aim is to combine natural extracts (like Shea and Cocoa Butters) with lab-based components (such as Matrixil 3000 and Hyaluronic Acid) to help address common signs of ageing. The idea behind a night cream is to supply the skin with a concentrated dose of nourishing ingredients during the hours when it’s most receptive, potentially leading to improved texture, hydration, and firmness over time.

Did It Work?

In the name of very scientific research, I set aside my usual night cream for a few days and used this treatment exclusively for a full week. Right from the first application, I noticed how lightweight yet indulgent it felt on my skin, it absorbed quickly, without leaving any greasy residue. I applied it each night after my regular cleansing and toning routine, and by the next morning, my face seemed a little more hydrated than usual.

Over the course of the week, I began to pay attention to any subtle changes, like firmness and smoothness. Around day three, I could see a slight difference in how nourished my skin appeared, especially along my cheeks where dryness is a constant struggle. By day five, it felt as if the overall texture had become softer, but I wasn’t seeing the dramatic transformation I might’ve expected from a treatment with “bio regenerating” in its name.

On the seventh day, I still appreciated the product’s moisturizing benefits, and it did have a gentle plumping effect in the morning. However, it didn’t entirely live up to the more ambitious claims about major age-defying results. While it undoubtedly offered a decent boost in overnight hydration, I’m not convinced it’s something I’d add to my personal skincare staples. For me, it falls just a bit short of the “must-have” mark.

Advanced Bio Regenerating Overnight Treatment’s Main Ingredients Explained

One of the standout elements in this night cream is the combination of natural butters, Shea and Cocoa. These two are widely recognized for their impressive hydrating abilities. Shea Butter, in particular, is praised for its high concentration of fatty acids, which help lock in moisture for longer. Although it’s generally non-comedogenic (meaning it’s unlikely to clog pores), Coconut Oil can be a bit heavier and has been known to be comedogenic for some, which might pose a problem if you’re prone to breakouts.

Along with these natural superstars, the formula includes “Matrixil 3000” (a peptide-based complex) and Hyaluronic Acid. They work in tandem to help soften the look of fine lines, with Matrixil targeting wrinkles by potentially boosting collagen production, and Hyaluronic Acid attracting moisture to your skin. Meanwhile, cancer-fighting antioxidants in Tocopherol (Vitamin E) provide an extra layer of defense, which is always a bonus in any anti-aging product.

However, if you’re looking for a vegan or vegetarian-friendly formula, it’s important to note that this cream includes Salmon Egg Extract, which is obviously animal-derived. This single ingredient means the product wouldn’t be classified as suitable for strict vegans or vegetarians. In addition, there’s a delicate hint of Frankincense Essential Oil that might be worth noting for those with sensitive skin, given that essential oils can sometimes spell trouble for very reactive complexions.

Other ingredients, such as Olive Fruit Oil, are generally well-tolerated by most skin types and come loaded with vitamins. They do their part in helping maintain that plump, supple feel by lending extra nourishment. All things considered, the formula leans toward deeply moisturizing benefits rather than a lightweight gel consistency, so keep that in mind if you already have an oily or acne-prone skin type. If this aligns with your needs, the careful mix of natural and scientific elements might be just what you’re after.

What I Liked/Didn’t Like

After using the Advanced Bio Regenerating Overnight Treatment for a week, here’s what stood out to me so far:

What Works Well:

  • Offers a boost of overnight hydration and leaves skin feeling softer in the morning.
  • A lightweight texture that absorbs quickly, making it pleasant to apply before bed.
  • Contains both natural butters and lab-based ingredients that may help support a smoother-looking complexion.
  • Seems to offer a gentle plumping effect, which can be reassuring if you’re concerned about fine lines.

What to Consider:

  • The noticeable improvements in skin texture aren’t as dramatic as one might expect from something labeled “bio regenerating.”
  • Not entirely compatible with vegan or strict vegetarian preferences, given the inclusion of Salmon Egg Extract.
  • Coconut Oil in the formula might be too rich for some prone to breakouts.
  • The price could feel high if you like more immediate or pronounced results.

My Final Thoughts

Despite the rather grandiose name, Advanced Bio Regenerating Overnight Treatment indeed delivers a decent boost of moisture and a mild plumping effect, two things any night cream worth its salt should do. While it may not unleash a miraculous, overnight fountain of youth, there’s no denying that a good night cream plays a key role in maintaining your skin’s health over the long haul. Having tried plenty of other skincare formulas in the past, I’d say this particular cream earns a respectable spot somewhere in the middle.

Who’s this for? Anyone aiming to give their skin an extra hydration kick, especially if dryness or fine lines are starting to bug you. If you’re after an intensely rich, “wake up with dewy skin” type of product and aren’t especially concerned about a strictly vegan ingredient list, this one should fit the bill. Who’s it not for? Those prone to breakouts from heavier textures may find the presence of coconut oil risky; strict vegans will probably want to steer clear as well. As for recommending it, I’d say yes if your budget comfortably accommodates it, but manage your expectations around those lofty claims. Personally, I’d rate Advanced Bio Regenerating Overnight Treatment a firm 7/10; it’s good, but not quite a holy grail in my book.

Anyone exploring alternatives that achieve similar (or superior) results at varying price points might want to look into a few other nighttime favorites I’ve tried over the years. Nocturnal Revive Cream by Deascal is a top contender if you need a reliable all-rounder that checks every box for hydration without feeling heavy, plus it’s budget-friendlier. For a fuss-free formula that still offers an intensely soothing experience, the Cica Sleeping Mask by LANEIGE might be right up your alley, particularly if you tend to battle redness or are simply fond of gentle, calming skincare. Fans of a richer texture may appreciate Pro-Collagen Night Cream by ELEMIS, which feels especially pampering, while Midnight Recovery Omega Rich Cloud Cream by Kiehl’s is another great pick if you’re looking for a whipped consistency that leaves the face feeling restored by morning.

In a nutshell, Advanced Bio Regenerating Overnight Treatment earns points for its velvety feel and balanced blend of nourishing butters and potent actives. Before you dive in, consider any sensitivity to coconut oil or essential oils, and don’t forget that results are generally more steady and subtle than shocking and instantaneous. As with any new skincare product, a simple patch test is always wise. And remember that sustaining any improvements usually demands consistent use. After all, no matter how advanced the science gets, your skin tends to respond best to a healthy dose of patience, night after night.

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