Biolage Hydra Source Daily Leave-In Tonic for Dry Hair, 13.5 fl oz — Lightweight Hydration & Detangler

Biolage Hydra Source Daily Leave-In Tonic is a lightweight, leave-in spray that hydrates, detangles, reduces frizz and primes hair for heat styling.

Made for dry or thirstier hair types, this everyday tonic blends micro-filtered aloe vera with fermented hyaluronic acid to deliver targeted moisture without weighing strands down. The vegan formula is designed to smooth rough texture, ease comb-through, and add shine while supporting routine styling. Packaging uses a high proportion of recycled plastic to reduce environmental impact.

How quickly will I see softer, more manageable hair?

Most users notice improved slip and softness immediately after misting and combing through damp hair. The formula is engineered to sit on the hair fiber, attracting and holding moisture so hair feels less coarse right away. Repeated use helps maintain a smoother texture between washes.

• Instant detangling as soon as you mist and comb.
• Lightweight hydration that won’t weigh hair down.
• Improved softness with daily application.

Can this product protect my hair from heat and reduce frizz?

The tonic acts as a styling primer to improve blowout results and reduce frizz during heat styling. While not a heavy-duty thermal shield, it helps condition strands so heat tools glide more smoothly, which minimizes roughness and flyaways. Use it before blow-drying to enhance shine and ease styling time.

• Preps hair for blow-drying and styling for easier results.
• Helps control flyaways and visible frizz when used regularly.
• Works well layered under additional heat protectants if needed.

How should I use the tonic for best results?

Apply to freshly towel-dried hair for optimal absorption, misting evenly from mid-lengths to ends. Gently comb through to distribute the product and style as usual; there’s no need to rinse. Adjust the amount based on hair thickness—less for fine hair, more for coarse or very dry ends.

• Mist lightly on damp hair, then comb through to detangle.
• No-rinse formula: leave in and proceed to style.
• Compatible with shampoo and conditioning products in the Hydra Source line.

What ingredients deliver the moisture and what do they do?

The formula centers on micro-filtered aloe vera and fermented hyaluronic acid to attract and retain moisture at the hair surface. These hydrating molecules bind water to the fiber, smoothing cuticles and improving shine without greasy residue. The blend is micro-dosed to provide controlled hydration and maintain balanced moisture levels across the day.

• Micro-filtered aloe vera for lightweight conditioning and smoothness.
• Fermented hyaluronic acid to boost and hold moisture at the strand level.
• Vegan formulation with environmentally mindful packaging materials.

Who is this for: Biolage Hydra Source Daily Leave-In Tonic is ideal for people with dry, textured, or color-treated hair seeking a lightweight hydrator that eases detangling, smooths frizz, and improves blowout results. It suits anyone who wants an everyday, leave-in mist that adds slip and shine without heavy residue—especially useful if you style with heat or need quicker comb-through between washes.

Ingredients

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