What Is Benzylcarbamato Cinnamidoisopentyl Dipeptide-38 Amide?
Benzylcarbamato Cinnamidoisopentyl Dipeptide-38 Amide is a lab crafted peptide derivative designed for skin care. Peptides are short chains of amino acids and this particular one is linked to a benzyl group and a cinnamidoisopentyl fragment, all of which help it interact with the skin surface. The ingredient does not come from plants or animals; it is synthesized in controlled facilities where chemists join specific amino acids, cap them with protective groups, then purify the finished compound to cosmetic grade.
Peptide technology gained popularity in the early 2000s when formulators looked for milder alternatives to traditional actives. As research into skin communication pathways grew, companies developed specialized peptides like Dipeptide-38 to address concerns such as excess oil and surface smoothness. The benzylcarbamato and cinnamidoisopentyl additions were introduced later to boost stability and skin affinity, giving the molecule the film forming and oil moderating properties valued today.
After synthesis the ingredient is usually delivered to manufacturers as a fine powder or pre-dissolved solution. It is then added to water-based or emulsion formulas at low concentrations, typically below one percent, during the cooling phase to protect its delicate structure.
You will most often find Benzylcarbamato Cinnamidoisopentyl Dipeptide-38 Amide in lightweight serums, oil control moisturizers, mattifying primers, sheet masks and leave-on treatments aimed at balancing sebum and improving skin texture.
Benzylcarbamato Cinnamidoisopentyl Dipeptide-38 Amide’s Cosmetic Benefits/Uses
This peptide offers two main functions that make it useful in modern skin care formulas:
- Anti-Sebum: Helps reduce the look and feel of excess oil on the skin surface. By moderating sebum appearance it can contribute to a fresher, less shiny complexion and may extend makeup wear for oily or combination skin types.
- Film Forming: Creates a thin breathable layer that smooths the skin, supports moisture retention and enhances the spreadability of other ingredients. This film can give an instant soft focus finish and helps active components stay in place longer.
Who Can Use Benzylcarbamato Cinnamidoisopentyl Dipeptide-38 Amide
This peptide fits best with oily and combination skin since it helps temper surface oil and leaves a smooth breathable film. Normal skin can use it for a light refining boost while very dry skin might need an extra layer of rich moisture on top because the mattifying effect can make dryness more noticeable. Sensitive skin generally tolerates it well thanks to its low use levels but those already reactive to peptides should be cautious.
The ingredient is fully synthetic with no animal derived inputs so it is suitable for vegans and vegetarians. Its lab origin also means it is free from common animal by-products such as collagen or milk proteins found in some other peptides.
Benzylcarbamato Cinnamidoisopentyl Dipeptide-38 Amide is not known to influence hormones and has no reported issues for pregnant or breastfeeding users. That said this is not medical advice and anyone who is pregnant or nursing should check with a healthcare professional before adding new skin care items.
It does not increase photosensitivity so there is no special need for extra sun protection beyond the broad spectrum sunscreen already recommended for daily wear.
Potential Side Effects/Adverse Reactions
Responses to topical Benzylcarbamato Cinnamidoisopentyl Dipeptide-38 Amide vary by individual. The points below list potential reactions that could occur even though most people will not experience them when the ingredient is used at standard levels in well formulated products.
- Mild redness or irritation on very sensitive skin
- Transient dryness or a feeling of tightness if used in high amounts or layered with multiple mattifying products
- Rare contact allergy presenting as itching hives or a rash
- Increased stinging when combined with low pH acids or strong exfoliants applied at the same time
Discontinue use and consult a qualified professional if any of these effects occur or persist.
Comedogenic Rating
Rating: 0–1. Benzylcarbamato Cinnamidoisopentyl Dipeptide-38 Amide is water soluble, used at very low levels and carries no oily fatty chains that typically clog pores. While its film forming action leaves a light layer on the skin, this film is breathable and does not block follicular openings. Because of these traits the peptide is considered non to very low comedogenic.
That makes it generally suitable for people prone to acne or breakouts, especially those looking for oil control without heavy textures.
The only caveat is product context: if the peptide sits in a rich, waxy base the overall formula could still be pore clogging even if the peptide itself is not.
Summary
Benzylcarbamato Cinnamidoisopentyl Dipeptide-38 Amide is a lab made peptide that moderates visible sebum and lays down a thin flexible film on the skin. By balancing oil look and lending a soft focus finish it helps keep complexions fresher while supporting moisture retention.
The ingredient is a bit of a niche player compared with blockbuster peptides like Matrixyl yet formulators who focus on lightweight oil control formulas value its dual action enough to include it in modern serums and primers.
Current data shows it is well tolerated with low irritation risk and minimal chance of clogging pores. As with any new skincare addition do a small patch test first to make sure your skin agrees with the product that contains it.