Optimized Pentapeptide 17 for Eye Lash & Eye Brow

Editors' rating:





This product may appear to be an ideal choice. It contains active ingredients that are known to promote hair strength and growth. It also comes at a substantial discount.

Optimized Pentapeptide 17 Review

Optimized Pentapeptide 17 is an eyelash and eyebrow serum that is designed to heal, grow, lengthen, and plumpen lashes and brows. The manufacturer of this product states that it is a number one formula of natural ingredients clinically proven and cGMP certified. They also argue that it provides rapid results. We have assessed these claims in the following review to determine if this is the optimal product on the market and if you should consider purchasing it.


The main active ingredient listed by the manufacturer is Myristoyl Pentapeptide-17. They state that this formula will also deliver additional Hyaluronic Acid for optimal results. Myristoyl Pentapeptide-17 is an antioxidant and amino acid that is known to support hair growth. The ingredient plays a direct role in increasing the size of the hair follicle, strengthening the hair, and preventing breakages from occurring. Furthermore, this ingredient is responsible for preventing the impact of damaging free radicals on the hair. This inhibits external aggressors that can lead to hair loss. Hyaluronic Acid plays a role in increasing the rate at which the hair grows. These ingredients are known to be beneficial, however, competitor products contain several additional ingredients for improved results. Resveratrol and Vitamin E, for example, are vitally important to the strengthening of hair and prevention of breakages. Another concern is that this formula does not contain any patented ingredients. Several competitor products contain patents which are an indication that the ingredients are of a high quality. These should be considered when looking for the ideal eyelash and eyebrow serum. It is positive to note that this product was produced in a cGMP certified facility. This indicates that quality was a priority during production.


The manufacturer omits directions on how to use this product for best results on their website. The only information provided is that this product should be applied daily and that results can be seen in 60 days. This does not instill much confidence and the fact that they have not provided the concentrations of the active ingredients is somewhat concerning. It means that we cannot gauge the strength of this formula.


Potential customers can buy this product online from the manufacturer for $27.95. This price is reduced from $55.95, which is a massive 50% discount. That said, the discounted price is still comparatively more expensive than many competitor products. The fact that the formula lacks patented ingredients brings the expensive price tag into question. The manufacturer has not included any bulk-buy deals to encourage prolonged use, therefore, long-term use could become a costly endeavor. There are several more affordable alternatives on the market to consider.


The manufacturer states that purchases are supported by a money-back guarantee. That said, they fail to provide information pertaining to the guarantee. They do not stipulate the condition a product must be in to be eligible for a refund and this brings the reliability and credibility of this guarantee into question. Furthermore, there are negative customer reviews for this product. Many have stated that it did not deliver on manufacturer claims. This is highly concerning.

Optimized Pentapeptide 17 Review – Conclusion

This product may appear to be an ideal choice. It contains active ingredients that are known to promote hair strength and growth. It also comes at a substantial discount. However, the price is still comparatively high next to competitor products on the market. The formula does not contain patented ingredients found in many alternative products. The guarantee provides no clarity and appears unreliable. And finally, negative customer reviews suggest that it is ineffective. These are just a few reasons why we do not recommend Optimized Pentapeptide 17.

Concise, honest reporting from Authority Reports.


Albert holds a PhD in Chemistry from the Ben-Gurion University of the Negev. He is currently working in a Biochemistry laboratory at Columbia University in NYC. In addition to contributing to many online publications, Albert spends his time away from the laboratory with his partner of many years, and their dog, Helium.

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