Provide instant hydration and daily protection with Leave-In Hydrating Conditioner N.21 by Mashup Haircare. Its lightweight formula penetrates the hair fiber to hydrate, soften, and control hair without weighing it down. Hair regains softness, shine, and natural movement while becoming easier to detangle and style. Enriched with provitamin B5 and marine-derived film-forming agents, this leave-in treatment helps protect hair from heat styling, humidity, and environmental stress. It also supports the definition of natural curls while reducing frizz, leaving hair smooth, shiny, and perfectly manageable. Ideal for all hair types, especially dehydrated hair or hair exposed to sun, chlorine, or saltwater.
Spread the product evenly over washed and towel-dried hair. Comb through and proceed with blow-drying.
Frequently asked questions
Electrical appliances may be returned within 7 days if unused. Beauty products (cosmetics, hair color, treatments, accessories) are final sale.
Your order is prepared within 1 to 3 business days. A tracking email will be sent to you once it has shipped.
Our team is here to guide you. Contact our customer service team by phone at 1-833-570-5676 or by email at info@groupeeleganza.ca, or visit us in-store for personalized advice.



















