Peter Thomas Roth Firmx Peeling Gel - The Dermatology Review

Peter Thomas Roth Firmx Peeling Gel



Peter Thomas Roth is the founder of a clinical skin care line that combines effective and potent ingredients with advanced technology. The product line currently consists of a comprehensive range of over 100 products sold world-wide. The Peter Thomas Roth line was created to be customized to an individual’s skin care needs, covers all skin types and addresses all skin care concerns from head to toe. A best seller from this line of products is the Peter Thomas Roth Firmx Peeling Gel. This unique peeling gel is said to visibly exfoliate by rolling, lifting, and sweeping away when massaged onto the skin, giving the skin a more youthful, radiant look.

Who is it for?

The Peter Thomas Roth Firmx Peeling Gel is described as a customizable treatment that is suitable for the most sensitive to the most resilient of skin types. This product can be used for those looking to improve their skin tone and texture as well as to unclog pores.

Formulation insight

The Peter Thomas Roth Firmx Peeling Gel is not your typical facial peel as this product does not physically peel off your face, but rather “peels” off dead skin cells through exfoliation. It does so with fruit-based enzymes as well as an innovative ingredient known as r-Bacillus Licheniformis Keratinase. Animal research has found that this ingredient exfoliates or “peels” keratin, the protein found in our skin that causes cells to stick together. Ultimately, this should speed up the natural shedding of dead skin cells, clearing pores and leaving skin feeling smoother. However, there are not any studies on humans to prove that r-Bacillus Licheniformis Keratinase is truly effective.

The fruit-based enzymes found in the Peter Thomas Roth Firmx Peeling Gel are derived from pineapple (Lactobacillus Ananas Sativus) and pomegranate (Lactobacillus/ Punica Granatum).

Pineapple fruit extract is beneficial when applied to the skin because it is rich in vitamin C and bromelain. Vitamin C is a powerful antioxidant that protects the skin and may also stimulate collagen production. Bromelain is an enzyme that softens skin by breaking up keratin and exfoliating dead skin cells.

Pomegranate fruit extract contains enzymes that as powerful antioxidants and promote firming and brightening benefits due to their composition of 11% lactic acid, 4% alpha-arbutin, and 2% salicylic acid. Lactic acid is an alpha hydroxy acid (AHA) that contributes to exfoliation. Alpha-arbutin is a glycoside that is known for brightening dark spots on the skin. Salicylic acid is a beta hydroxy acid (BHA) that can effectively clear excess oil, dirt, and other impurities from pores.

Of note, some evidence points out that fruit enzymes are difficult to keep stable in cosmetic formulations. This means that while the benefits of these enzymes sound good in theory, they might not have activity by the time you get your hands on this product.

Another key ingredient in the Peter Thomas Roth Firmx Peeling Gel is cellulose, a natural polysaccharide derived from plant fibers. Cellulose is included in this product because it is an irritation-free, gentle exfoliant that helps to smooth the appearance of skin. Cellulose is also known to possess strong humectant properties, which helps to increase the amount of moisture in the skin. Additional humectants found in this peeling gel are glycerin and hyaluronic acid, which help to soothe and hydrate the skin.

How to use

Apply a generous amount of the Peter Thomas Roth Firmx Peeling Gel on clean, dry skin. Gently massage in a circular motion to roll, lift and sweep away dead skin cells. Rinse well with water. For extra enzymatic exfoliation, leave on skin for 1 to 5 minutes then rinse. This product should be used between one to three times per week, depending on your skin’s sensitivity.


The reviews on the Peter Thomas Roth Firmx Peeling Gel are overall positive, except for some skin care experts who question the efficacy of this product. Since it is not clear whether or not the fruit-based enzymes remain active during manufacturing of this product, some experts have called this product “more of an overpriced scrub than a state-of-the-art way to peel skin.”

Despite this, reviews from consumers who have tried the peeling gel convey that this product does produce results, such as improved texture and smaller pores. One aspect of this peeling gel that people love is that it does not contain “grainy exfoliants”, but rather goes on the skin very smoothly. Additionally, many people note that they enjoy watching this product “peel” the dead skin cells and other impurities off their face. Reviews also confirm that this product is safe for those with both sensitive and acne prone skin as it does not cause irritation. Overall, on the Peter Thomas Roth website, this product receives an average of 4.9 out of 5 stars, with 97% of reviewers recommending it to a friend.

In sum, the Peter Thomas Roth Firmx Peeling Gel contains several beneficial ingredients that have the potential to improve your skin tone and texture, but this product may act as more of a scrub than a peel.

No comments yet

Your Review

Recommended Articles