Neostrate 15 Percent Vitamin C Plus Pha Serum Reviews



In this era of advanced skincare technology, finding a product that effectively targets multiple skin concerns can be challenging. However, Neostrate’s 15 Percent Vitamin C Plus Pha Serum claims to do just that. This serum combines the power of vitamin C and polyhydroxy acids (PHA) to provide a comprehensive solution for various skin issues. In this scientific review, we will delve into the details of this product, including its ingredients, texture, return policy, and consumer reviews.

What are our top skincare picks?

Who is it for?

Neostrate’s 15 Percent Vitamin C Plus Pha Serum is designed for individuals seeking to address multiple skin concerns. This serum can be beneficial for those looking to brighten dull skin, reduce the appearance of fine lines and wrinkles, improve skin texture, and enhance overall skin tone. It is suitable for all skin types, including sensitive skin, thanks to its gentle formulation.

What are the key ingredients?

The key ingredients in Neostrate’s 15 Percent Vitamin C Plus Pha Serum are vitamin C and polyhydroxy acids (PHA). Vitamin C, also known as ascorbic acid, is a potent antioxidant that helps neutralize free radicals, which can damage the skin and accelerate aging. It also plays a crucial role in collagen synthesis, promoting a firmer and more youthful complexion.

PHA, on the other hand, is a group of exfoliating acids that are gentler than traditional alpha hydroxy acids (AHAs). They help to remove dead skin cells, unclog pores, and improve overall skin texture without causing excessive irritation or sensitivity. This makes PHA suitable for individuals with sensitive skin who may not tolerate AHAs well.

In addition to vitamin C and PHA, Neostrate’s serum also contains other beneficial ingredients such as hyaluronic acid, which helps to hydrate and plump the skin, and niacinamide, known for its skin brightening and anti-inflammatory properties. These ingredients work synergistically to provide a comprehensive skincare solution.

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 favorite Vitamin C serum is Carrot & Stick The Defence Serum. It contains 3 distinct types of Vitamin C that work together to help fight free radical damage. 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?

Neostrate’s 15 Percent Vitamin C Plus Pha Serum has a lightweight and non-greasy texture, making it easy to incorporate into any skincare routine. It absorbs quickly into the skin without leaving a sticky residue, allowing for seamless layering with other products. The serum is also fragrance-free, making it suitable for individuals with fragrance sensitivities.

What is the return policy?

Neostrate offers a 30-day return policy for their products. If you are not satisfied with the 15 Percent Vitamin C Plus Pha Serum, you can contact their customer service and initiate the return process. It is important to note that the product must be unopened and in its original packaging to be eligible for a refund.


Consumer reviews of Neostrate’s 15 Percent Vitamin C Plus Pha Serum have been largely positive.

However, it is important to note that individual results may vary. Users reported that they did not see significant improvements in their skin after using the serum, while others experienced mild irritation. It is always recommended to perform a patch test before incorporating any new skincare product into your routine.

In conclusion, Neostrate’s 15 Percent Vitamin C Plus Pha Serum offers a promising solution for individuals seeking to address multiple skin concerns. With its potent combination of vitamin C and PHA, this serum aims to brighten, firm, and improve overall skin texture. Its lightweight texture and gentle formulation make it suitable for all skin types, including sensitive skin. While consumer reviews have been largely positive, it is important to keep in mind that individual results may vary.

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 Carrot & Stick The Concentrate in the morning. At night, use The Repair Serum. Followed by The Moisturizer.




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