SUNATORIA Korean Keratin Hair Mask for Dry & Damaged Hair — 8.4 fl oz, Hydrolyzed Keratin & Argan Oil for Strength and Smoothness

SUNATORIA Korean Keratin Hair Mask is an intensive 3–5 minute deep-conditioning treatment that repairs dry, frayed, and chemically or heat-damaged hair using hydrolyzed keratin, silk protein, argan oil and eight essential amino acids.

This resurfacing hair mask blends dual proteins and nourishing oils into a concentrated formula designed to restore tensile strength, reduce frizz, and improve surface smoothness. Developed with a modernized 2026 formula, it targets the cuticle with keratin and silk molecules while argan and vitamin E add slip and shine. The product is sulfate-free and formulated to be suitable for a wide range of hair textures and color-treated strands.

How quickly will I notice smoother, stronger hair?

Many users report immediate surface smoothness after one application, with cumulative strengthening over several weekly uses. Results depend on initial damage level and styling habits, but the combination of hydrolyzed keratin and silk delivers visible smoothing right away.

• Use as a 3–5 minute mask after shampooing for instant softness.
• For severely damaged hair, apply weekly for 4–6 weeks to see improved resilience.
• Works on bleached, heat-styled or color-treated hair without sulfates.

What key ingredients restore and protect my hair?

The formulation layers proteins and humectants to rebuild and hydrate each strand. Hydrolyzed keratin and silk protein penetrate to reinforce weak points, while eight amino acids (including arginine and lysine) support elasticity. Argan oil and vitamin E help smooth the cuticle and add shine without heavy buildup.

• Hydrolyzed keratin + silk for internal and surface repair.
• Argan kernel oil and vitamin E for moisture and shine.
• Sodium PCA and betaine to retain hydration without residue.

Is this mask suitable for my hair type and color?

Yes — the formula is designed to work across straight, wavy, curly and coily textures, and is safe for color-treated or highlighted hair thanks to its sulfate-free base. Fine-haired users should use a small amount to avoid weighing hair down; thicker or very damaged hair may benefit from longer or more frequent treatments.

• Fine to coarse hair: adjust quantity to hair density.
• Color- and chemically-treated hair: formulated to be gentle and protective.
• Suitable for weekly 3–5 minute use as a maintenance mask.

How should I use the mask for best results?

Apply after shampooing to towel-dried hair, focusing on mid-lengths and ends where breakage and dryness are most common. Leave on for 3–5 minutes for regular maintenance; extend time for deeper conditioning. Rinse thoroughly and style as usual — no blowout required to enjoy smoother hair.

• Shampoo, towel-dry, apply mid-lengths to ends evenly.
• Leave 3–5 minutes; longer for intensive repair, then rinse.
• Use weekly or as needed based on damage level and styling routine.

Who is this for: SUNATORIA Korean Keratin Hair Mask is ideal for anyone with dry, frizz-prone, heat- or chemically-damaged hair seeking a quick, salon-style conditioning boost at home. It fits users who want strengthened strands and a smoother finish without sulfates, and it adapts to all textures when used in appropriate amounts. Choose this mask if you want a concentrated treatment that blends professional-grade proteins, amino acids and nourishing oils into a simple weekly ritual.

Ingredients

Purified Water, Propylene Glycol, Cetearyl Alcohol, Dimethicone, Cyclopentasiloxane, Isopropyl Myristate, Steartrimonium Chloride, Argan Kernel Oil, Amodimethicone, Phenoxyethanol, Fragrance, Sodium Dilauramidoglutamyl Lysine, Tocopheryl Acetate, Disodium EDTA, Lactic Acid, Betaine, Hydrolyzed Keratin, Sodium PCA, Hydrolyzed Silk, Sorbitol, Serine, Glycine, Glutamic Acid, Alanine, Lysine, Arginine, Threonine, Proline.