Kosmetische Wirkstoffe Jade Cosmetics

Peptides made for Your Cosmetics.

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Peptides 4U Cosmetics  

Eyelash Depuffing

Fine Eye Peptide

Structural formula: Ac-beta-Ala-His-Ser-His

INCI Name: Acetyl Tetrapeptide-5

CAS No.: 820959-17-9


Molecular Formula: C20H28N8O7


Molecular weight: 492.48


Product introduction:

A tetrapeptide that has an eyelid pouch to improve the appearance of the eye's skin. The peptide can enhance lymphatic circulation and increase the permeability of capillaries, and can achieve a good effect of reducing the pouch in a short period of time.


Mechanism of action:

Reduce the permeability of capillaries, eyedropping peptide can reduce the permeability of capillaries, making it difficult for water molecules to pass through the cell membrane, preventing the accumulation of water around the eyes, thereby inhibiting the formation of pouches. Inhibition of ACE enzyme on the role of angiotensin II. ACE enzyme can activate angiotensin II. Angiotensin II promotes smooth muscle contraction and tubular sodium reabsorption, leading to elevated blood pressure. Hypertension can lead to worsening blood circulation and affect lymph circulation. This leads to the formation of bags under the eyes. Acetyl Tetrapeptide-5 can inhibit the activity of ACE enzyme and cut off the root cause of pouch formation. Inhibition of glycosylation and glycosylation caused collagen crosslinking to be one of the causes of pouch formation. It can inhibit glycosylation and inhibit the formation of pouch.




Remove eye bags


Physical and chemical indicators:

Appearance: transparent liquid

Color: colorless


Solubility: soluble in water.

Refractive index (20 C): 1.3346-1.3376

Eyelash peptide

Structural formula: Myr-Lys-Leu-Ala-Lys-Lys-Amide

INCI Name: Myristoyl pentapeptide-17/myristoyltetrapeptide-12

CAS No.: 959610-30-1 (myristoyl pentapeptide-17)


Molecular formula: C41H81N9O6 (myristoyl pentapeptide-17)


Molecular weight: 796.14 (myristoyl pentapeptide-17)


Product introduction:

A composite polypeptide that promotes the growth of eyelashes by activating a keratin gene, and by stimulating the keratin gene of the eyelashes, the keratin protein is activated to express and grow and thicken the eyelashes, thereby making the eyelashes more dense and long.


Mechanism of action:

The main component of eyelashes is keratin, which accounts for about 85%-90% of hair. Keratin is composed of amino acids. Aesculin is a polypeptide that promotes the growth of eyelashes. It promotes the expression of keratin gene by activating it directly, thus making eyelashes grow.



Promote hair growth

Grow and thicken eyelashes


Physical and chemical indicators:

Appearance: transparent liquid

Color: colorless


Solubility: soluble in water.

Refractive index (20 C): 1.3980-1.4010

Collagen peptide

Structural formula:Pal-Lys-Val-Lys (Pal-KVK)

INCI name: palmitoyl tripeptide-5

CAS No.: 623172-56-5


Molecular Formula: C33H65N5O5


Molecular weight: 611.90


Product introduction:

A signal-like tripeptide that improves skin texture and wrinkle resistance.


Mechanism of action:

The specific KVK peptide sequence of collagen three peptide is similar to that of TSP sequence. Collagen peptides can bind to latent TGF-beta, making TGF-beta a a fully active TGF-beta, thus replenishing collagen with tissue loss. At the same time, collagen tripeptide protects collagen from degradation by inhibiting MMP, and the synergistic effect maximizes wrinkle resistance.



Improve skin quality

Repair eye skin

Shows good anti-wrinkle and anti-aging effects


Physical and chemical indicators:

Appearance: transparent liquid

Color: colorless


Solubility: soluble in water.

Refractive index (20 C): 1.3994-1.4024

INCI : International Nomenclature of Cosmetic Ingredients

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Wichtiger Hinweis

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