Goldie Locks Signature Hair Serum — 1.7 fl oz Anti-Frizz Humidity Control with Biotin & Marula Oil, Lightweight Shine

Goldie Locks Signature Hair Serum is a lightweight, non-greasy finishing and prep serum that controls frizz, boosts shine, and protects color-treated and extension hair without adding protein.

This multi-tasking serum blends biotin with marula oil, white truffle and vanilla bean to nourish, smooth and detangle. Designed to be safe for extensions and color-treated hair, it gives heat and UV protection while leaving hair soft and brushable. The clean, vegan formula is free of sulfates, parabens, protein, phthalates, DMDM hydantoin and gluten, and it carries a subtle tropical citrus scent so hair smells fresh without being overpowering.

How will this serum help my frizzy or humid-weather hair?

The serum forms a lightweight smoothing layer that tames flyaways and reduces the appearance of frizz even in humid conditions. It doesn’t sit heavy on the hair shaft, so you get controlled texture with natural movement.

• Instantly smooths frizz and flyaways without residue.
• Lightweight oils seal the cuticle for humidity resistance.
• Leaves hair glossy rather than greasy.

Can I use it before heat styling or on dry hair to refresh my look?

Yes—apply to damp hair before blow-drying to improve slip and protect from heat, or smooth a small amount onto dry hair to tame flyaways and revive shine between washes. It helps hair glide under styling tools, reducing tug and breakage from repeated styling.

• Use on damp hair as a heat-prep and detangler.
• Apply lightly to dry ends to refresh and seal shine.
• Compatible with blow-drying, flat irons and curling tools.

Is this safe for color-treated hair and extensions?

Formulated without protein and harsh surfactants, the serum is suitable for color-treated and extension wearers. Its gentle moisturizing ingredients condition strands and help maintain bonded attachment points without compromising color vibrancy.

• Protein-free to avoid buildup on treated or keratin-treated hair.
• Safe for use on tape-ins, bonds and clip-in extensions.
• Color-safe oils protect against dulling UV exposure.

What nourishing ingredients are included and what do they do?

The formula blends biotin with botanical oils and extracts to support appearance and manageability. Biotin promotes the look of fuller strands while marula oil and white truffle impart moisture and reflective shine; ginseng improves comb-through smoothness and vanilla bean adds a pleasant aroma.

• Biotin for the appearance of fuller-looking strands.
• Marula oil and white truffle for lightweight nourishment and sheen.
• Ginseng to enhance manageability and detangling.

Who is this for? Goldie Locks Signature Hair Serum is built for anyone seeking a lightweight finishing product that controls frizz, enhances shine and protects color and extensions. It’s ideal for people who want everyday polish without heaviness—suitable for fine to thick textures, chemically treated hair, and those who style with heat. Use it as a styling prep on damp hair or a quick touch-up on dry hair when you need smoothness and radiant shine between washes.

How to use: Dispense a pea-sized amount into palms, emulsify, and apply through mid-lengths to ends; add more for thicker or coarser hair. Use sparingly near roots to avoid weighing hair down. Safe to reapply for touch-ups.

Product details: 1.7 fl oz (50 ml) bottle, vegan, cruelty-free, sulfate-free, paraben-free, protein-free, phthalate-free, DMDM hydantoin-free, gluten-free. Light tropical citrus scent.

Ingredients

Cyclopentasiloxane, Dimethiconol, Dimethicone, C12-15 Alkyl Benzoate, Bis-Cetearyl Amodimethicone, Cocos Nucifera (Coconut) Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Tocopheryl Acetate, Sclerocarya Birrea Seed Oil, Panax Ginseng Root Extract, Vanilla Planifolia Fruit Extract, Rosa Damascena Flower Water, Tuber Aestivum Extract, Biotin, Plukenetia Volubilis Seed Oil, Fragrance/Parfum, Citral, Linalool, Limonene, Benzyl Benzoate