IO Calming Peptide Liquid

Introducing this ingredient Calm AT15

IO Calming Peptide Liquid Calm AT15 is a low-viscosity liquid active that dissolves in water. The card places it in face creams and serums that focus on expression wrinkles, the lines that form with repeated movement of facial muscles, and describes it as helping the face look more relaxed. It also lists appearance-focused cosmetic products that aim to limit the appearance of new lines. The working pH range of the finished product is 5.0 to 7.0. The full INCI comes from the supplier CoA.

The expression-line category

Products for expression lines are among the most searched appearance-focused cosmetic items. Shoppers know the forehead, the frown area and crow's feet, and they look for serums that promise a smoother, calmer look in these zones. A ready liquid active makes it easy for a brand to build such a serum without dissolving powders.

Formats from the card

Targeted serums

A light serum with a quick-absorbing texture is the most direct format. The low viscosity of the active means it disperses fast in the water phase, and the serum can be applied to the forehead, between the brows and around the eyes.

Face creams

The card also names face creams. A light emulsion with a soft oil phase gives comfort for drier skin, while the active stays in the water phase. Night creams are a common choice, since the routine can then pair a day serum with an evening cream.

Eye-area gels

Gels for the eye contour are a natural extension. Keep fragrance out, choose a gentle preservative, and test the gel around the eyes with a small panel before launch.

Processing

Add this ingredient Calm AT15 to the water phase once the base has cooled below 40 °C, then mix gently. Keep the finished pH between 5.0 and 7.0. The card does not print a level, so use the range on the CoA. Avoid strong acids and oxidizers in the same product unless compatibility is confirmed.

Pairing ideas

Peptides for expression lines, such as acetyl hexapeptide-8 in an oil-phase product or water-soluble peptides in a serum, can share a routine with this ingredient Calm AT15. An antioxidant partner like IO Superoxide Dismutase Liquid fits a day serum. More water-phase actives are collected under cosmetic actives.

Claims and testing

A short test with photos of the forehead and eye area before use and after four weeks gives the most useful support for pack copy. Describe what testers see: smoother-looking lines, a more rested, relaxed look. Avoid comparisons with injections or procedures; retailer rules and the cosmetic nature of the product both favor a calm, visual message.

Characteristics

Form: low-viscosity liquid. Solubility: water. PH range: 5.0 to 7.0. Listed uses: face creams and serums for the look of expression wrinkles, appearance-focused cosmetic products. INCI and level: supplier CoA. Addition point: water phase, cool-down.

Original recipe: expression-line serum, 100 g

Distilled water 82.40 g, glycerin 4.00 g, butylene glycol 3.00 g, hydroxyethylcellulose 0.60 g, IO Calming Peptide Liquid Calm AT15 5.00 g, panthenol 1.00 g, sodium hyaluronate 0.20 g, allantoin 0.20 g, preservative 1.00 g, citric acid solution to target pH 2.60 g. Disperse the cellulose, add the remaining ingredients below 40 °C and adjust pH to about 6.0.

Lot control and labeling

Keep a retained sample of each lot of this ingredient Calm AT15 and note the lot number on every batch sheet. The full INCI for the label comes from the CoA of the lot used, so store the document with the batch file. Check that the serum stays clear and keeps its pH during a stability test at room temperature and in a warm cabinet. If you use the same active in a serum and a cream, run the test on both, since emulsions and gels can behave differently over time.

Storage

Store closed in a cool place away from direct light. Close the bottle soon after each use.