L LUSETA Keratin Hair Oil Serum for Color-Treated Hair, 3.38 oz — Lightweight, Strengthening Shine

L LUSETA Keratin Hair Oil Serum is a lightweight, keratin-enriched finishing oil that nourishes, strengthens and adds shine to color-treated, dry or damaged hair without weighing it down.

This concentrated treatment blends keratin with conditioning oils to help improve manageability, smooth frizz and protect hair from breakage. Formulated free of sulfates, parabens and gluten, it works as a leave-in finishing serum on dry hair or as a mid-length-to-ends treatment on towel-dried hair. The non-greasy texture absorbs quickly so hair feels softer and looks shinier after a single use.

How should I use this oil for best results?

Apply a small amount where your hair needs it most: the mid-lengths and ends. Use on damp hair to lock in moisture and reduce frizz, or on dry hair to smooth flyaways and add shine. Start with a pea-sized amount for short hair and increase as needed for thicker or longer hair.

• On towel-dried hair: rub oil between palms and distribute from mid-length to ends before styling.
• On dry hair: smooth a tiny amount over ends to tame frizz and enhance gloss.
• For damaged or color-treated hair: use 2–3 times weekly as a repair boost, more often if hair is very dry.

What benefits can I expect without heavy residue?

The serum is formulated to be weightless, so it provides conditioning and shine without leaving hair limp or greasy. Keratin helps temporarily reinforce the hair surface while the oil blend seals moisture and controls flyaways. Regular use improves manageability and makes styling easier.

• Light, fast-absorbing texture that won’t weigh down fine hair.
• Improves softness and slip for easier combing and styling.
• Reduces the appearance of split ends and surface roughness.

Is this safe for color-treated or chemically processed hair?

Yes—this serum is labeled color safe and is free from sulfates, parabens and gluten, making it compatible with many color and chemical routines. It’s designed to help protect and smooth hair without stripping color. Always test a small amount if you have a specific professional treatment recommendation.

• Color-safe formulation to help preserve vibrancy.
• Free from sulfates and parabens to reduce harsh stripping.
• Suitable as a finishing step after styling or after salon services.

How does keratin in the formula help my hair look healthier?

Keratin is a protein naturally found in hair; added topically, it helps fill in and smooth microscopic gaps on the hair surface. This smoothing effect improves light reflection, so hair appears shinier and feels smoother to the touch. It’s a cosmetic supporting ingredient that complements moisturizing oils in the serum.

• Helps temporarily smooth the hair cuticle for a sleeker finish.
• Works with oils to seal moisture and reduce frizz visibility.
• Supports a softer, more polished appearance after application.

Who is this for: L LUSETA Keratin Hair Oil Serum is suited for people with color-treated, damaged, dry or frizz-prone hair who want a lightweight finishing oil that adds shine and improves manageability. It’s helpful for anyone seeking a quick leave-in treatment to smooth ends, boost gloss and make everyday styling easier without harsh sulfates or parabens.

Ingredients

Cyclopentasiloxane, Dimethiconol, Dimethicone, C12-15 Alkyl Benzoate, Fragrance, Ethylhexyl Salicylate, Tocopheryl Acetate, Helianthus Annuus (Sunflower) Seed Oil, Argania Spinosa Kernel Oil, Macadamia Ternifolia Seed Oil, Water, Hydrolyzed Keratin, Hydrolyzed Lupine Protein, Chenopodium Quinoa Seed Extract, Butylene Glycol, Phenoxyethanol, Benzyl Alcohol, Potassium Sorbate, Ethylhexylglycerin, Sodium Benzoate