CP-1 PREMIUM SILK AMPOULE 150ml

The large-format bottle of the ampoule Esthetic House built CP-1 around: a thin, milky leave-in essence whose headline figure is Hydrolyzed Silk declared on the carton at 3,000 ppm, backed by hydrolyzed keratin, collagen and elastin and a full eighteen-amino-acid complex. It is written for one specific failure: hair that has been bleached, permed, flat-ironed or coloured often enough that the cuticle no longer lies flat, so mid-lengths feel rough under the fingers, tangle on the comb and go dull within a day of washing. At 150 ml this is the working bottle rather than a sampler — roughly thirty applications on mid-length hair — which is why it functions both as back-bar stock for a salon's post-service finishing step and as the hero retail facing on a pharmacy hair-care shelf.

Key Benefits

• Hydrolyzed Silk at a brand-declared 3,000 ppm — a published concentration, which is rare in Korean hair care and gives a wholesale buyer something concrete to quote to a retailer
• Four protein hydrolysates working at different molecular weights (silk, keratin, collagen, elastin) plus free keratin amino acids, so the formula addresses both surface smoothness and the porous interior of bleached hair
• Ceramide NP with hydrogenated lecithin helps reseal the cuticle edge, which is what makes shine last past the first wash rather than sitting on top as gloss
• Seven botanical oils — argan, camellia, sweet almond, coconut, sunflower, moringa and jojoba — give softness without the weight of a butter-based mask
• Amodimethicone is the only silicone present; being cationic it targets damaged sites rather than coating the whole strand, so there is no dimethicone build-up to compromise a later colour, perm or keratin service
• Watery, fast-absorbing texture that does not need rinsing — it slots into a blow-dry without adding a step or a timer
• 150 ml is the most efficient cost per use in the Silk Ampoule family, making it the natural upsell after a customer has tried the 20 ml unit
• Genuinely useful across dry, frizzy, coarse, curly, colour-treated and chemically processed hair, which keeps the assortment decision simple for a Korean hair care wholesale order

When to Use

Wash day, at the leave-in stage: after shampoo and after any rinse-out conditioner or mask, on towel-damp hair, before heat protectant, oil or styling cream. It is the step that matters most on bleached, highlighted, permed or repeatedly colour-treated mid-lengths and ends, and on hair that has gone brittle over a summer of sun and chlorine. In a salon it is the finishing pass after a technical service, and at the basin it can be added to a colour or perm mix to soften the result. It is not a scalp or hair-loss product — keep it to the hair shaft. Fine hair tolerates it well because there is no dimethicone, but use a smaller dose.

How to Use

• Shampoo, condition if desired, then squeeze and towel-blot until hair is damp rather than dripping.
• Dispense 2–5 ml into the palm — around two pumps for short hair, four to five for long or very porous hair.
• Rub between the palms and press through mid-lengths and ends, then comb with a wide-tooth comb to distribute evenly. Avoid the roots and scalp.
• Leave two to three minutes to absorb. Do not rinse.
• Blow-dry or air-dry and style as usual. Use on every wash for damaged hair, two or three times a week for maintenance.
• Salon options: use as a pre-treatment on the porous ends before a colour or perm, or stir a small amount into the dye mix to reduce the roughness a technical service leaves behind.

Key Ingredients

• Hydrolyzed Silk (3,000 ppm, brand-declared) — sericin/fibroin fragments small enough to sit in the gaps of a lifted cuticle; the only figure Esthetic House publishes on the carton, and the reason the line is called Silk rather than Protein
• Hydrolyzed Keratin + Keratin Amino Acids — hair's own structural protein, broken down for penetration into porous bleached or permed strands
• Hydrolyzed Collagen and Hydrolyzed Elastin — film-forming protein hydrolysates that add slip and flexibility
• Hydrolyzed Wheat Protein — a medium-weight hydrolysate that improves body on fine, limp hair
• Eighteen-amino-acid complex — glycine, serine, glutamic acid, aspartic acid, alanine, arginine, lysine HCl, valine, leucine, isoleucine, threonine, proline, phenylalanine, methionine, histidine, cysteine HCl and tyrosine, mirroring keratin's own amino acid profile
• Ceramide NP with Hydrogenated Lecithin — lipid pairing that helps reseal the cuticle edge and holds water in
• Seven botanical oils — Argania Spinosa (argan) Kernel Oil, Camellia Japonica Seed Oil, Prunus Amygdalus Dulcis (sweet almond) Oil, Cocos Nucifera (coconut) Oil, Helianthus Annuus (sunflower) Seed Oil, Moringa Oleifera (drumstick) Seed Oil and Simmondsia Chinensis (jojoba) Seed Oil
• Amodimethicone — the only silicone in the formula; it is cationic, so it deposits selectively on damaged, negatively charged sites instead of coating the whole strand like dimethicone would
• Behentrimonium Chloride, Steartrimonium Chloride, Cetrimonium Chloride and Stearamidopropyl Dimethylamine — the cationic conditioning system that flattens static and makes a comb pass cleanly through wet hair
• Polyquaternium-7 and Polyquaternium-10 — substantive conditioning polymers that survive towel-drying
• Botanical extracts — Chenopodium Quinoa Seed Extract, Illicium Verum (star anise) Fruit Extract, Scutellaria Baicalensis Root Extract, Glycyrrhiza Glabra (Spanish licorice) Root Extract, Chondrus Crispus (Irish moss) Extract and Glycine Soja (wild soybean) Seed Powder
• Caprylic/Capric Triglyceride, Glycerin, Butylene Glycol, Dipropylene Glycol, Propylene Glycol — emollient and humectant base that keeps the texture pourable rather than creamy

Precautions

For hair only — this is a leave-in for mid-lengths and ends, not a scalp treatment, and it should be kept off an inflamed, broken or freshly coloured scalp. The cationic surfactants (behentrimonium, steartrimonium and cetrimonium chloride) sting on contact with eyes; flush with water immediately if that happens. The fragrance carries the declared allergens linalool, limonene, geraniol and citronellol, so patch test behind the ear and leave 24 hours before a full application on fragrance-sensitive clients, and stop use if redness, swelling or itching appears. Hydrolyzed wheat protein is present, which matters for customers who avoid wheat-derived cosmetic ingredients; silk, keratin, collagen and elastin hydrolysates are animal-derived, so the product cannot be sold as vegan — worth flagging in listings and on ingredient-origin queries. There are no AHAs, BHAs, retinoids or vitamin C here, so no sun-sensitivity issue arises. Store away from direct sunlight and heat, keep out of reach of children, and keep the cap closed so the oils do not oxidise.