Goldie Locks Signature Hair Serum 3.4 fl oz — Anti-Frizz Lightweight Shine, Safe for Color & Extensions

Goldie Locks Signature Hair Serum is a lightweight, non-greasy finishing and styling serum that controls frizz, adds glossy shine, and protects color and extensions without heavy residue.

This serum blends biotin with nourishing botanicals like marula oil, white truffle and vanilla bean to smooth strands, improve manageability, and deliver a subtle tropical citrus scent. It’s formulated to be safe for color-treated hair and extensions, free from sulfates, parabens, proteins and other common irritants, so you can use it as a daily finish or a heat-styling aid.

How does this serum fight frizz and humidity?

The formula coats strands to seal the cuticle, reducing the raised edges that create frizz when humidity spikes. Lightweight emollients smooth flyaways without weighing hair down, and the blend is designed to leave a glossy finish rather than an oily film.

• Lightweight smoothing agents that tame static and flyaways
• Marula oil and white truffle for surface shine without heaviness
• Seals hair cuticle to resist moisture from humid air

Can I use it on wet hair, dry hair, or with heat tools?

Yes — apply to damp hair to prime for blow-drying and styling, or smooth over dry hair to refresh and seal ends. The serum helps brushes and irons glide more easily, so it’s practical as a protective, smoothing layer during heat styling.

• Use on damp hair as a heat-styling primer
• Apply sparingly to dry hair for mid-day touch-ups and added shine
• Compatible with blow-dryers, straighteners and curling tools

Is this safe for color-treated hair and extensions?

Goldie Locks Signature Serum is formulated without harsh sulfates, parabens, protein additives, or DMDM hydantoin, making it gentle on colored hair and attachment bonds. It won’t stiffen or cause buildup that can compromise extension loops or sewn wefts when used correctly and sparingly.

• Protein-free to avoid unwanted buildup on treated hair
• Sulfate- and paraben-free for color longevity
• Light formula that won’t weigh down or disturb extension bonds when applied at the lengths and ends

What nourishing ingredients are included and what do they do?

The serum pairs biotin with a botanical oil and extract complex to support the look and feel of healthy hair. Marula oil adds lustre and slip, white truffle and vanilla bean contribute sheen and a subtle scent, and ginseng helps with manageability so styling is easier.

• Biotin: supports fuller-looking strands and improved texture
• Marula oil: lightweight hydration and high-shine finish
• White truffle & vanilla bean: conditioning-derived sheen and scent
• Ginseng: promotes easier detangling and styling control

Who this is for: Ideal for anyone seeking a fuss-free finishing serum — from people with fine, color-treated hair who need shine without weight, to those with thick or frizz-prone textures who want humidity resistance. It’s also a smart choice for extension wearers and anyone avoiding proteins or common irritants, offering everyday polish, heat assistance, and a light tropical citrus aroma.

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