Suited to anyone dealing with frizz, static, or a dull cuticle who wants a finishing step rather than a leave-in conditioner — it's used in small amounts after, or blended into, other products, so it works across hair types, though very fine hair should stick to 1-2 drops to avoid weighing strands down. It's a professional salon-retail product rather than a mass-market drugstore item.

Sprays and serums built for shine often add hold or weight along with the gloss. Liquid Gloss is formulated to do one job — smooth the cuticle and add shine — without a styling polymer competing with whatever gel, mousse, or cream is already in the hair, which is why it's positioned as something to mix into other products rather than as a standalone styler.

• Squeeze 2-3 drops into the palm
• Rub palms together to emulsify
• Press into sections of damp hair to seal in shine before blow-drying
• Alternatively, mix a drop or two into another styling product to add shine and reduce frizz

The silicone film does what it's designed to do — it flattens the cuticle enough to cut static and frizz immediately and leaves a genuine glass-like shine, and being a concentrated drop rather than a spray means very little product is wasted through overspray. The tradeoff is the same thing that makes it work: silicone builds up over repeated use without an occasional clarifying wash, and the paraben-preserved, alcohol-based formula isn't a fit for anyone specifically avoiding those ingredient classes.