IN COMMON Smooth Booster – Smooth Hair Treatment | With Keratin, Hyaluronic Acid & Plant Oils | Smooths, Reduces Frizz, Hydrates, Adds Shine & Improves Manageability – Vegan, Alcohol & Sulfate Free

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IN COMMON

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948 Sold

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Reviews

3 global reviews

I love all In Common ptoducts. I used to be afraid of processing my 58 year old hair. Not as long as i have yhese jewels. Everything i use just makes my hair healthier, stronger, and easier to manage.July 20, 2025

I just purchased the Smooth booster and 4 and 1 spray. I’m really happy with the results! Soft, shiny and smooth. I didn’t have to flat iron my hair today!July 7, 2025

Gives me more shine help my hair look healthyJuly 1, 2025

About the product

Details

Brand	IN COMMON
Dangerous Goods Or Hazardous Materials	No
Aerosols	No
Flammable Liquid	No
Ingredients	Water

Description

IN COMMON Smooth Booster: Frizz-Free Finish Treatment Supercharge Your Conditioner or Rinse-out Mask with a Boost of Glossy SmoothnessFor Frizzy, Unruly HairAdd extra smoothing + shine to unruly, frizzy hair with this in-shower Booster, applied before your everyday conditioner or rinse-out mask. The formula’s blend of smoothing ingredients, including Hyaluronic acid, calms stubborn frizz + flyaways as it protects, adds shine + volumizes hair weightlessly.Targeted Benefits You'll LoveThis powerful booster is perfect for frizzy, unruly, straight, wavy, or color-treated hair that needs instant sleekness:·Frizz Elimination: Instantly smooths flyaways and tames unruly strands for a sleek look, thanks to Lavender Extract.·Deep Hydration: Hyaluronic Acid floods strands with moisture, which helps reduce frizz and makes detangling simple.·Shine Amplifier: Boosts hair's natural luster, leaving it looking glossy and radiant.·Weightless Strength: Strengthens hair fibers using the Custom Care Complex (Silk proteins + avocado oil) without ever weighing hair down.Smart In-Shower TechnologyUse this treatment before your conditioner to activate concentrated smoothing and hydrating ingredients directly onto the hair fiber.Key Ingredients We Love:·Hyaluronic Acid: Provides deep hydration and reduces frizz.·Custom Care Complex: Supports hair fiber strength and repair.·Lavender Extract: Helps soothe the scalp and smooth the hair cuticle for a polished finish.How to Use (Layer for Luxury!)Use this targeted treatment after shampooing for maximum results.·Prep: After shampoo, gently remove excess water. Do not condition yet.·Spray: Mist generously from mid-shaft to ends. Do NOT rinse out.·Layer & Activate: Layer your favorite conditioner or rinse-out mask directly on top. Comb through.·Rinse: Let sit for at least 30 seconds to activate the benefits, then rinse thoroughly.Clean & Conscious Formula·Alcohol-Free, Sulfate-Free, Paraben-Free, Phthalate-Free, Ammonia-Free, Aluminum-Free, Artificial Color-Free.·Vegan, Cruelty-Free, and Biodegradable.Shop now and transform frizz-prone strands into silky, shiny hair today!