Peptide Power: Unveiling the Transformative Benefits in Skincare

I want to know peptides’ skincare benefits
I want to know peptide types and their skincare benefits

Have you ever wondered about the power of peptides in skincare? With the surge in popularity of peptide-infused skincare products, understanding their advantages and diverse types becomes crucial. In this article, we’ll delve into the world of peptides, exploring their benefits and various types. By the end, we’ll guide you on choosing the right skincare items for your private label that harness the potential of peptides.

Let’s get started!

Peptides skincare benefits: what are peptides?

In this segment, I aim to demystify the concept of peptides. While the term “peptide” may be widely recognized, its primary effects remain unfamiliar to many. Understanding the essence of peptides will not only broaden your knowledge but also facilitate a more effective promotion of peptide-infused skincare items. Let’s delve into the fundamentals to empower your grasp of these influential compounds.

The definition

Peptides are compounds composed of multiple amino acids linked by peptide bonds. These compounds are present in both the human and animal body, as well as in plants. When amino acids unite in a particular structure, they create a distinct peptide (with hundreds of different variations), and when peptides arrange themselves in a specific manner, they give rise to a specific protein. In essence, peptides can be considered as fragments of proteins.

Peptides are like a command post in the skin that teaches the components of the skin to do the work necessary to regenerate and rejuvenate aging skin.

The differences between proteins and peptides

Proteins and peptides are frequently confused, and understandably so. As mentioned earlier, peptides can be regarded as fragments of proteins, however, a crucial distinction lies in their size and absorbability. As mentioned earlier, peptides can be regarded as fragments of proteins.

When consuming protein-rich foods such as meat or fish, the substantial size of proteins poses a challenge for efficient absorption into the body. Proteins undergo breakdown into peptides and amino acids, a process facilitated by gastric and pancreatic juices, and this typically spans several hours. In contrast, peptides boast a smaller size, rendering them highly conducive to swift and easy absorption by the body.

Due to its remarkable high absorbability, peptides deliver profound benefits to the skin, making them exceptionally effective in skincare routines!

Is there are any side effects?

Peptides, as cosmetics ingredient, are inherently safe and gentle, posing minimal risk of irritation. Their notable affinity for the skin, coupled with a recognized safety profile, makes them suitable for a wide range of skin types, including normal, oily, combination, dry, sensitive, dry-sensitive, and inner dry skin. While the majority of individuals can benefit from peptides, it’s important to acknowledge potential sensitivities. If any concerns arise, performing a patch test before regular use is a prudent step to ensure compatibility with your skin.

Peptides skincare benefits: popular types of peptides

In this section, I will provide a list of specific peptides utilized in cosmetics. Given the diverse effects associated with each type, this information aims to assist you in making informed decisions about the peptides you choose to incorporate into your cosmetics.

It’s essential to recognize that peptides used as cosmetic ingredients might be identified by different product names distinct from their complete ingredient labels, common names, former names, and even as components of mixed ingredients.


As one of EGF (Epidermal Growth Factor), it is a well-known cellular activation ingredient, working to revitalize epidermal cells and provide moisturizing effects. Additionally, when combined with hyaluronic acid, it exhibits a synergistic effect.

Acetyl Hexapeptide-8

These peptides often likened to a topical alternative to Botox, are renowned for their ability to inhibit the secretion of substances responsible for expression lines and wrinkles. While it’s important to note that, as a cosmetic ingredient, their effects may not be as immediately pronounced as Botox injections, consistent and prolonged use showcases their effectiveness in gradually reducing the appearance of fine lines and wrinkles over time.

Acetyl Decapeptide-3

Functioning in a manner akin to FGF (Fibroblast Growth Factor), this peptide plays a crucial role in the regeneration and proliferation of fibroblasts. Its anticipated effects include the stimulation of collagen, elastin, and hyaluronic acid production, essential components for effective anti-aging outcomes. Additionally, it contributes to preventing skin sagging, promoting a firmer and more resilient complexion.


This peptide functions to thwart oxidation and glycation processes. Oxidation is a culprit for skin sagging, while glycation, a lesser-known factor, is one of the causes of dull skin. Furthermore, it stimulates cell division, making it an advantageous component for addressing skin damage and promoting overall skin health.

Acetyl Tetrapeptide-2

This peptide demonstrates effectiveness in normalizing skin turnover, a crucial factor for sustaining beautiful skin, while also exhibiting capabilities in suppressing inflammation and melanin production. Additionally, its potential extends to preventing senile pigmentation and post-inflammatory hyperpigmentation, contributing to overall skin health and appearance.

Hexacarboxymethyl Dipeptide-12

Derived from the structure of the Natural Moisturizing Factor (NMF), this peptide is anticipated to enhance the skin’s barrier function significantly. Strengthening the skin barrier helps prevent dryness and rough skin. Also, this remarkable peptide can alleviate stress on the skin while preserving moisture in the stratum corneum.

Peptides skincare benefits: what kind of items are suitable

In the final section, let’s explore the ideal products that synergize effectively with peptides. While peptides are particularly beneficial in skincare items, their compatibility extends to various products within the skincare domain. This information will guide you in determining the most suitable skincare items that can harness the advantages of peptides for optimal results.

Hydrating items

The first option is hydrating items such as lotion, serum, crea, etc. The predominant form of collagen utilized in cosmetics is hydrolyzed collagen peptide. Renowned for its ability to retain moisture on the skin’s surface, collagen peptides exert a potent moisturizing effect. Given peptides’ notable permeability, they enhance the skin’s capacity to absorb moisture, contributing to an overall sensation of skin hydration and suppleness.

Anti-aging items

Another excellent category for incorporating peptides is anti-aging skincare products. Given the diverse range of peptides known for their effectiveness in addressing signs of aging, opting for anti-aging formulations can be a strategic choice.

The potential success in this category may also be influenced by the overall formulation and additional ingredients used, but it’s worth noting that peptides, being high-quality ingredients, may contribute to a higher production cost. Thus, if your aim is a premium skincare line, integrating peptides can enhance the appeal and efficacy of your products.

Formulation tips

While utilizing peptides offers numerous advantages, understanding the compatibility of other ingredients is crucial when creating a customized formulation. Some consensus suggests that vitamin C and niacinamide pair well with peptides.

However, caution is advised with ingredients like retinol and acid-related compounds such as salicylic acid and glycolic acid, as they may not be as friendly with peptides. This caution is particularly due to the potential impact of acids on peptide bonds through hydrolysis, which could compromise the integrity and effectiveness of peptides.


Today, I’ve shared comprehensive information on the potency, types, and suitable skincare applications of peptides. Amidst the array of popular and effective ingredients in the market, concentrating on peptides stands out as a commendable option.

As an OEM company, we are well-equipped to assist you in selecting the most suitable peptides and recommending compatible ingredients based on your specific requirements. Please feel free to reach out; we are here to provide guidance and support to enhance your skincare formulations!



Download OEM eBook

Cosmetic OEM Lab

See More

For further information, please contact us.

Inquiries via Home Page

Inquiries via Phone

03-6384-4817 (Reception hours: Weekdays 9: 00-17: 00 JST)