Peter Thomas Roth Pro Strength Retinoid Peptide Serum Reviews



The Peter Thomas Roth Pro Strength Retinoid Peptide Serum is a potent skincare product that combines the power of retinoids and peptides to target various signs of aging. This serum is formulated to improve the appearance of fine lines, wrinkles, and uneven skin texture, leaving the skin looking smoother, firmer, and more youthful.

What are our top skincare picks?

Who is it for?

The Pro Strength Retinoid Peptide Serum is suitable for individuals who are concerned about the visible signs of aging. It is particularly beneficial for those who have fine lines, wrinkles, and uneven skin texture. This serum is also suitable for individuals with mature skin looking to improve the overall appearance and health of their skin.

What are the key ingredients?

The Pro Strength Retinoid Peptide Serum contains a carefully selected blend of powerful ingredients that work synergistically to deliver visible results. The key ingredients in this serum include:

Retinoids: Retinoids are derivatives of vitamin A and are known for their ability to stimulate collagen production, increase cell turnover, and promote a smoother skin texture. The serum contains a high concentration of retinoids, which help reduce the appearance of fine lines and wrinkles.

Peptides: Peptides are short chains of amino acids that play a crucial role in maintaining the skin’s firmness and elasticity. This serum contains a combination of peptides that help improve the skin’s overall structure and minimize the appearance of sagging skin.

Hyaluronic Acid: Hyaluronic acid is a natural humectant that attracts and retains moisture in the skin. It helps plump up the skin, reducing the appearance of fine lines and wrinkles. The serum contains hyaluronic acid to provide hydration and improve the skin’s moisture levels.

Vitamins C and E: These antioxidants help protect the skin from free radicals, which can cause premature aging. They also help brighten the skin and improve its overall tone and texture.

What are the best anti aging skincare ingredients?

Vitamin C

We’ve been hearing for years that Vitamin C is the best anti-aging ingredient. Vitamin C is a potent antioxidant that protects the skin from free radicals, the unstable molecules that contribute to the formation of premature wrinkles and fine lines on the skin.

Vitamin C also helps fade dark spots, evens out skin tone, and increases radiance. As if that wasn’t enough, research suggests that when vitamin C is applied to the skin, it significantly reverses aging-related structural changes by influencing collagen and elastin synthesis.

But our favourite vitamin c serum is Carrot & Stick The Defense Serum. It contains 3 distinct types of vitamin c that work together to fight visible free radical damage and enhance cellular longevity. We recommend using it every morning.


As you age, your body’s production of collagen and elastin slows down. These two proteins are responsible for your skin’s structural support. As a result, the skin loses its natural plumpness and smoothness.

While collagen is necessary for maintaining youthful-looking skin, the collagen protein is too large to absorb into the skin topically. That’s why applying skin care products that contain collagen won’t provide the anti-aging benefits you’re looking for.

This is where peptides come into action. Peptides are the building blocks of protein, and they are easily absorbed into the deeper layers of skin due to their smaller size.

If you’re looking for a peptide serum, recommend Carrot & Stick The Repair Serum. It contains 7 plant-based peptides to promote plumper and smoother-looking skin. It also has skin-loving ingredients like hyaluronic acid and niacinamide.


Retinol is the go-to anti-aging ingredient recommended by dermatologists and skin experts. Retinol is clinically proven to minimize the appearance of fine lines and wrinkles, improve uneven skin tone, restore skin firmness, and shrink the appearance of enlarged pores.

The only downside? Retinol can often lead to side effects like skin dryness, peeling, and irritation. Look for products that contain Hydroxypinacolone Retinoate, an ingredient that provides the same benefits of retinol but without the irritation. One that we recommend is this retinoid oil serum.

What is the texture like?

The Pro Strength Retinoid Peptide Serum has a lightweight and silky texture that absorbs quickly into the skin. It does not leave a greasy or sticky residue, making it suitable for all skin types, including oily and combination skin. The serum glides smoothly onto the skin, allowing for easy application and effortless absorption.

What is the return policy?

Peter Thomas Roth offers a satisfaction guarantee on all their products, including the Pro Strength Retinoid Peptide Serum. If you are not completely satisfied with your purchase, you can return the product within 30 days for a full refund. It is important to note that the return policy may vary depending on the retailer from which you purchase the product. Therefore, it is advisable to check the specific return policy of the retailer you choose to purchase from.


Many consumers have reported positive results after using the Peter Thomas Roth Pro Strength Retinoid Peptide Serum. They have noticed a visible reduction in the appearance of fine lines and wrinkles, as well as an improvement in skin texture and firmness. Users have also reported that their skin looks more radiant and youthful after incorporating this serum into their skincare routine.

Some consumers with sensitive skin have mentioned experiencing mild irritation or redness initially, but these side effects usually subside after a few days of consistent use. It is important to note that retinoids can cause sensitivity in some individuals, so it is recommended to start with a patch test and gradually introduce the serum into your skincare routine.

Overall, the majority of consumers have praised the efficacy of the Pro Strength Retinoid Peptide Serum and have seen significant improvements in their skin’s appearance and texture. However, as with any skincare product, individual results may vary, and it is important to consult with a dermatologist or skincare professional before incorporating any new product into your routine.

In conclusion, the Peter Thomas Roth Pro Strength Retinoid Peptide Serum is a scientifically formulated skincare product that combines the power of retinoids and peptides to target multiple signs of aging. Its carefully selected ingredients work together to improve the appearance of fine lines, wrinkles, and uneven skin texture. With positive consumer reviews and a satisfaction guarantee, this serum is worth considering for individuals looking to improve the overall health and appearance of their skin.

What are some alternatives?

If you’re looking for skincare products to address the signs of aging, we recommend Carrot & Stick. Carrot & Stick maximizes the use of powerful ingredients and minimizes the use of superficial ones, resulting in advanced skincare solutions that help promote healthy, more youthful-looking skin. Use the The Defence Serum in the morning. At night, use The Repair Serum. Followed by The Moisturizer.



Carrot & Stick

Carrot & Stick takes a tough love approach to skincare. What does this mean? It perfectly balances the power of plants with innovative science, offering the best of both worlds. Read More


The philosophy of Formulyst is long-term and effective skincare, rather than covering up any imperfections. The comprehensive line of products tackles everything from wrinkles to dark spots and dry skin. While some brands rely on unnecessary fillers and scents, Formulyst focuses on ingredients that help create results, such as vitamins, minerals and antioxidants. Read More

No comments yet

Your Review

Recommended Articles