OGX ProGrowth Peptide Serum Mist Heat Protectant Spray 6.5 fl oz — Instant Thickening & 450°F Thermal Protection

OGX ProGrowth + Peptide Serum Mist is a lightweight leave-in mist that instantly plumps hair from root to tip while providing thermal protection up to 450°F and helping reduce breakage.

This continuous-fine-mist formula was developed with trichologists and powered by peptides to support visibly thicker, fuller-looking hair without weighing strands down. Designed for fine or thinning hair, the spray strengthens hair structure, adds instant body, and helps protect lengths from heat styling. Packaged in a bottle made with 50% recycled plastic (excluding pump and label), it fits into a modern, more sustainable routine.

How quickly will I see thicker-looking hair?

You’ll notice immediate visual thickness and fuller texture after the first application because the fine mist plumps each strand from root to tip. Long-term visible improvement depends on consistent use as part of the full ProGrowth + Peptide routine.

• Instant plumping effect on contact.
• Builds visual fullness with regular use.
• Best results when combined with the complete OGX ProGrowth + Peptide collection.

Does this protect hair from heat styling and breakage?

Yes — the formula offers thermal protection up to 450°F, helping shield hair during blow-drying, flat-ironing, or curling. Alongside heat defense, peptides in the blend help strengthen strands to reduce the risk of breakage from mechanical and thermal stress.

• Thermal protection rated to 450°F for styling tools.
• Peptide support to reinforce hair structure.
• Lightweight finish prevents added weight that can flatten fine hair.

How do I use the serum mist for best results?

Apply evenly to towel-dried hair, holding the bottle 6–8 inches away to ensure a continuous, fine mist coverage. Comb through for distribution, then blow-dry and style as usual; for optimal visible thickness, use it as the final step in the OGX ProGrowth + Peptide routine.

• Spray on damp hair from root to tip for full coverage.
• Comb through to evenly coat strands before styling.
• Follow with heat styling up to 450°F as needed.

Will this weigh down fine hair or leave residue?

Formulated to be lightweight, the serum mist strengthens and thickens hair without leaving it heavy or greasy. It aims to maintain softness and manageability so hair feels touchable while appearing fuller.

• Non-greasy mist finish preserves movement.
• Intended for daily or styling-time use on fine or thinning hair.
• Rinsing is not required; style as usual after application.

Who is this for: OGX ProGrowth + Peptide Serum Mist is intended for people with fine, flat, or thinning hair who want instant visual thickness plus heat protection during styling. It’s appropriate for anyone seeking a lightweight leave-in that supports strand strength and fuller-looking results, especially when used alongside the rest of the ProGrowth + Peptide system.

Ingredients

Water (Aqua), Isopentyldiol, Oleth-10, Ethylhexylglycerin, Fragrance (Parfum), Pisum Sativum (Pea) Peptide, Hydrolyzed Rice Protein, Niacinamide, Panthenol, Propoxytetramethyl Piperidinyl Dimethicone, Trideceth-6, Cetrimonium Chloride, PVP, Citric Acid, Phenoxyethanol