Chemyunion’s new launches for 2025 include solutions to combat expression lines, neck and décolleté aging and split ends.

Peptid4 B-Like Reduces Wrinkles

Expression wrinkles are one of the main challenges for skin appearance, intensified by factors such as repetitive facial movements and natural aging.

To provide an effective solution, Chemyunion has developed Peptid4 B-Like, an innovative synthetic tetrapeptide that acts through a mechanism similar to botulinum toxin, modulating muscle contraction. This effect leads to a significant reduction in expression wrinkles, from mild to pronounced.

Touted a convenient and affordable alternative for those seeking to avoid injectable procedures, Peptid4 B-Like is obtained through a process aligned with green chemistry, ensuring a more sustainable and environmentally responsible production. Additionally, its composition consists of 99.86% naturally derived ingredients (ISO 16128), reinforcing the commitment to innovation and sustainability. The Peptide concentration is 1250 ppm.

Peptid4 B-Like significantly reduces wrinkles in 14 days of use.

Per clinical studies, it reduces periorbital wrinkles by 20%; 75% of volunteers reported a reduction in forehead wrinkles; 80% of volunteers noticed a reduction in wrinkles around the eyes; and 75% of volunteers observed improvement in skin elasticity.

Hidrahair Seal SE MB Protects From Split Ends

Split ends are one of the biggest challenges for hair health.

Continuous exposure to factors such as excessive use of heat styling tools, chemical treatment, and mechanical stress worsens this condition, requiring effective solutions for hair fiber repair.

To address this challenge, Chemyunion has developed Hidrahair Seal SE MB, a biotechnology-derived active capable of providing both immediate and long-lasting split-end repair. Its advanced formula features bioadhesive properties that even out the hair fiber surface, creating a protective layer that minimizes breakage caused by mechanical stress while also controlling volume and frizz.

Hidrahair Seal SE MB instantly repairs 97% of split ends after the first treatment and maintains 83% repaired after 48 hours.

It forms a more homogeneous and regular film on the hair fiber surface compared to the benchmark and maintains 40% of repaired split ends even after 10 brushing strokes.

Ecoffea Citrus Helps Redefine Neck and Décolleté Care

The neck and décolleté are among the most vulnerable areas to aging, requiring specific care to maintain skin firmness and uniformity.

To meet this need, Chemyunion has developed Ecoffea Citrus, a botanical extract obtained through the sustainable upcycling of coffee (Coffea arabica) and lemon (Citrus limon).

Its action stimulates essential structural proteins, significantly improving skin texture and reducing wrinkles and fine lines in the neck and décolleté area. In addition to its proven efficacy, Ecoffea Citrus is a vegan ingredient, with 100% natural origin content (NOC), reinforcing its commitment to sustainability and innovation in body care.

Benefits include its structural protein booster, essential for skin firmness and elasticity:
o Type I collagen – 103%
o Type III collagen – 106% o Type IV collagen – 79% o Fibronectin I – 49%

• Stimulates cell longevity through the expression of sirtuin-3
• Reduces fine lines and wrinkles after 28 days
• Improves skin elasticity, texture and roughness after 28 days
• Upcycled Beauty – reuse of existing by-products to create new products

Chemyunion will be situated at Booth #1C80 at In-Cosmetics Global 2025 in Amsterdam in April.