Viviscal Strengthening Conditioner 8.45 fl oz — lightweight, biotin + marine collagen formula for stronger, fuller-looking hair

Viviscal Strengthening Conditioner is a lightweight, daily conditioner formulated with biotin, keratin, marine collagen and seaweed extract to hydrate and help strengthen hair while keeping it weightless.

Designed from Viviscal’s 25+ years of hair science, this conditioner blends key hair-building ingredients with a moisturizing base to condition strands, reduce breakage, and improve the look of fullness. It pairs with Viviscal hair supplements and the Viviscal Thickening Shampoo for a more complete routine. The formula is suitable for everyday use on all hair types and has a floral-fresh scent with hints of ocean breeze.

How does this conditioner strengthen hair without weighing it down?

The formula combines lightweight conditioning agents with hair-building nutrients so strands receive moisture and structural support without heavy residue. Marine collagen and keratin target the hair’s surface and internal structure, while biotin helps maintain the appearance of stronger hair.

• Marine collagen adds hydration and supports surface resilience.
• Keratin helps reinforce strand structure and smooth the cuticle.
• Biotin serves as a hair-building nutrient to support healthy-looking hair.
• Weightless emollients condition without leaving hair flat or oily.

Will this conditioner work for my hair type and daily routine?

This conditioner is formulated to be compatible with all hair textures and safe for everyday use. It provides manageable slip for detangling and softening while keeping volume and body intact, making it practical for frequent washing or styling days.

• Suitable for straight, wavy, curly, and coily hair.
• Gentle enough for daily application when used as directed.
• Pairs with Viviscal Thickening Shampoo for a targeted routine.
• Light fragrance designed to leave hair smelling fresh, not overpowering.

How should I use Viviscal Strengthening Conditioner for best results?

Apply after shampooing, focusing on mid-lengths and ends where hair is most prone to breakage. Leave in briefly to allow active ingredients to penetrate the hair shaft, then rinse thoroughly; for an extra boost, use alongside Viviscal supplements as part of an overall hair care plan.

• Use a quarter-sized amount for medium-length hair, more for longer or thicker hair.
• Work through damp hair after shampooing, concentrating on ends.
• Rinse after 1–3 minutes; repeat only if needed.
• Follow with styling products as desired; safe to use daily.

What ingredients are key and what do they do?

Viviscal highlights a proprietary complex that blends seaweed extract, marine collagen, biotin, and keratin to support hydrated, resilient hair. The components focus on moisturizing, smoothing, and reinforcing each strand, while compatible conditioning agents maintain lightweight softness.

• Seaweed extract — mineral-rich support and nourishing feel.
• Marine collagen — surface hydration and improved texture.
• Biotin — a nutrient associated with the appearance of stronger hair.
• Keratin — helps restore and smooth the hair cuticle.

Who is this for: Viviscal Strengthening Conditioner is made for anyone seeking a smoothing, strengthening daily conditioner that supports fuller-looking hair without heaviness. Ideal for people who shampoo frequently, those using styling heat, or anyone incorporating Viviscal supplements and shampoo into a fuller hair-care regimen. If you want manageable detangling, soft, fragrant hair, and a formula grounded in hair-science ingredients, this conditioner is a practical daily step.

Ingredients

AQUA (WATER), CETEARYL ALCOHOL, C15-19 ALKANE, STEARAMIDOPROPYL DIMETHYLAMINE, CITRIC ACID, DISTEAROYLETHYL HYDROXYETHYLMONIUM METHOSULFATE, PARFUM (FRAGRANCE), CETRIMONIUM CHLORIDE, SODIUM BENZOATE, POLYQUATERNIUM-6, POLYQUATERNIUM-10, SOLUBLE COLLAGEN, HYDROLYZED KERATIN, GLYCERIN, TRISODIUM ETHYLENEDIAMINE DISUCCINATE, CHONDRUS CRISPUS (CARRAGEENAN) EXTRACT, FUCUS VESICULOSUS EXTRACT, LAMINARIA DIGITATA EXTRACT, MARIS SAL (SEA SALT), LEUCONOSTOC/RADISH ROOT FERMENT FILTRATE, BIOTIN, PHENOXYETHANOL, POTASSIUM SORBATE, BENZYL ALCOHOL, LINALOOL, HEXYL CINNAMAL, LIMONENE, CITRONELLOL.