iFEiER 100% Pure Silk Peptide Powder, Low Molecular Weight Short-Chain Peptides, 120g (4.23oz) Silk Peptide Powder | Cosmetic Grade for DIY Skincare & Haircare Formulations

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,458 (2026-07-29 기준)

상품 특징

• iFEiER 100% Pure Silk Peptide Powder 60g (2.12oz). With no fillers, no additives, and no fragrances.
• Silk Peptide Powder is derived from premium hydrolyzed silk protein. By retaining essential peptide bonds between amino acids, these Silk Peptides maintain a precise, short-chain molecular structure ideal for DIY cosmetic formulations.
• Low Molecular Weight, Easy Absorption: With a low molecular weight of approximately 500–1000 Da, these short-chain peptide molecules are easily absorbed by the skin’s surface layers and help condition the skin for a soft, smooth, and hydrated feel.
• Silky Smooth Skin Feel: Silk Peptides help lock in moisture, support the natural skin barrier, and leave the skin feeling soft, smooth, and non-greasy. Ideal for serums, lotions, creams, masks, toners, and other DIY skin care formulations.
• Hair Conditioning Benefits: Silk Peptide Powder helps coat the hair cuticle, reduce the look of frizz, enhance shine, and improve smoothness and slip. Great for DIY shampoo, conditioner, hair mask, leave-in treatment, and styling products.
• Recommended usage level: 0.5%–4% of the total formulation weight. Typical use levels: 0.5%–2% for skincare, 0.75%–1% for hair care, 0.5%–1% for styling products, and about 1% for nail care. Add during the cool-down phase, ideally below 40°C, to help maintain performance.