Peter Thomas Roth

Neuroliquid Volufill Youth Eye Serum

0.50 fl. oz. for $ 85.00
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Brand Overview

To start, there is nothing neurological or “volume filling” about this product, though we love the name from a marketing point of view because for many of us, the skin around our eyes can be a big concern when it comes to aging. Sagging skin, fine lines, crow’s feet, dark circles, you name it – we’re looking for a way to fill up these areas! So when a serum comes along promising to tackle those problems, it can be hard to pass up. That’s the hook for this product from Peter Thomas Roth, and although it can’t do everything it claims, it does have some good things going for it.

This lotion-like serum comes in a tube with a metal applicator, which feels soothing on skin around the eyes. It’s lightweight and absorbs easily without feeling sticky or tacky. Among the formula’s positives are the inclusion of a number of amino acids, which serve as water-binding agents. Though they won’t make your wrinkles disappear, they will, to some extent, help protect skin’s moisture barrier, which goes a long way to improving its appearance.

This also contains antioxidants, which can help fight free-radical damage, and some great emollients like shea butter and avocado oil to help ease dryness—plus these ingredients pair well with the amino acids when it comes to repairing skin’s barrier. Even better, the packaging means all these great ingredients will be kept stable!

So why isn’t this getting our top rating? One word: fragrance. There are two fragrance ingredients listed (methyldihydrojasmonate and ambrettolide), and while they’re only present in a small amount, they shouldn’t be here at all—not in a product meant for use around the eyes. Remove these two ingredients, and Peter Thomas Roth would have a much better product on its hands!

Should you choose to pick up this eye serum (and you might not even need a separate eye-area product – see More Info for details), it certainly does have its merits – but if you have sensitive eyes, think twice!

Last but not least, we want to address Peter Thomas Roth’s claims that this eye serum can restore fullness and reduce a hollowed-out look. We wish this weren’t the case, but despite the name, a serum, even one with more hyaluronic than this one has (which isn’t much) simply cannot do this. This eye-area product is not even remotely a replacement for what cosmetic corrective procedures can do.

The face loses volume, plumpness, and shape when one or more of its 20 fat pads slip out of place while sun damage has caused other supportive elements to be depleted. This combined with the effects of gravity plus bone loss that occurs with age explains why an aging face can begin to look hollow and begin to sag—yet the chief drivers of this happening cannot be corrected by skin care. It’s simply an area of facial aging where skin care has limitations that cosmetic corrective procedures (like dermal fillers) can step in and correct.


  • Lightweight lotion feels moisturizing and absorbs into skin without feeling tacky.
  • Contains water-binding amino acids that can help improve skin’s moisture barrier.
  • Formula includes rich emollients, as well as antioxidants.
  • Packaged to keep light- and air-sensitive ingredients stable.


  • Contains a small amount of fragrance, which isn’t ideal for use around the eyes.

More Info:

Most eye creams and serums aren’t necessary. That’s either because they are poorly formulated, contain nothing special for the eye area, or come in packaging that won’t keep key ingredients stable. Just because the product is labeled as an eye serum doesn’t mean it’s good for your eye area; in fact, many can actually make matters worse.

There is much you can do to improve signs of aging around your eyes. Any product loaded with antioxidants, skin-repairing ingredients, skin-lightening ingredients, anti-inflammatory ingredients, and effective emollients will work wonders and those ingredients don’t have to come from a product labeled as an eye serum.

You would be shocked how many eye serums lack even the most basic ingredients to help skin. For example, most eye creams don’t contain sunscreen. During the day that is a serious problem because it leaves the skin around your eyes vulnerable to sun damage and this absolutely will make dark circles, puffiness, and wrinkles worse!

Whatever product you put around your eye area, regardless of what it is labeled, must be well formulated and appropriate for the skin type around your eyes! That may mean you need an eye serum, but you may also do just as well applying your regular facial moisturizer and/or serum around your eyes.

Jar Packaging: No
Tested on animals: Yes

Helps improve the look of lost fullness, hollowness, wrinkles, crows feet, crepiness and darkness around the eyes.

Water/Aqua/ Eau, Proline, Threonine, Serine, Arginine, Hydroxypropyl Methylcellulose, Isoleucine, C12-15 Alkyl Benzoate, N-Acetyl-L-Hydroxyproline, Glyceryl Stearate, Tetrahexyldecyl Ascorbate, Isocetyl Stearate, Glycine, Diphenylsiloxy Phenyl Trimethicone, Lysine, Phenoxyethanol, Histidine, Leucine, Tyrosine, Aspartic Acid, Glutamic Acid, Alanine, Methionine, Panthenol, Isopropyl Myristate, Caffeine, Cysteine, Valine, Phenylalanine, Ergothioneine, Sodium Hyaluronate, Soluble Collagen, Tocopheryl Acetate, Sodium PCA, Butyrospermum Parkii (Shea Butter), Persea Gratissima (Avocado) Oil, Barley (Hordeum Vulgare) Extract, Tomato (Solanium Lycopersicum) Extract, Glycerin, Aloe Barbadensis Leaf Juice, Plankton Extract, Lens Esculenta Fruit Extract, Pyrus Malus Fruit Extract, Citrullus Vulgaris (Watermelon) Fruit Extract, Chlorella Vulgaris Extract, Allantoin, Porphyridium Cruentum Extract, Caprylic/ Capric Triglyceride, Stearoxytrimethylsilane, Sodium Lactate, Pinanediol, Propylene Glycol Stearate, Camphanediol, Dimethicone, Stearyl Alcohol, Amodimethicone, Pullulan, Phenylethyl Resorcinol, Adipic Acid/Neopentyl Glycol Crosspolymer, Sodium Phytate, VP/VA Copolymer, Butylene Glycol, Dipropylene Glycol, Mica, PEG-100 Stearate, Sodium Borate, Methyldihydrojasmonate, Ambrettolide, Sodium Benzoate, Potassium Sorbate.

Peter Thomas Roth At-A-Glance

Peter Thomas Roth is a large but straightforward line with mostly uncomplicated formulations that, for the most part, are quite good and state-of-the-art. Unlike many product lines, most of the acne, AHA, BHA, sunscreen, and moisturizing products contain what they should to be effective and helpful for skin.

Even more impressive are the well-formulated cleansers, sunscreens, AHA products, and skin brighteners. The moisturizers have improved somewhat, and most are now packaged so that the light- and air-sensitive ingredients remain stable. In fact, Roth's packaging deserves special mention because it is exceptionally utilitarian.

After all that glowing praise, what you should be aware of are the instances of products containing potential irritants (noted in their respective reviews) as well as the products in jar packaging that contain ingredients which are sensitive to air and light.

For more information about Peter Thomas Roth, call (800) PTR-SKIN or visit www.peterthomasroth.com.

About the Experts

The Beautypedia team consists of skin care and makeup experts personally trained by the original Cosmetics Cop and best-selling beauty author, Paula Begoun. We’re fascinated by skin care and makeup products and thrilled when they meet or exceed our expectations, but we’re also disappointed when they fail to perform as claimed, are wildly overpriced, or contain ingredients scientific research has proven can hurt skin.

Our mission has always been to help you find the best products for your skin, no matter your budget or preferences. Beautypedia’s thorough and insightful reviews cut through the hype and provide reliable recommendations for all ages, skin types, and skin tones.

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