GROWUS Seaweed Shampoo 16.9 fl oz — Biotin & Marine PDRN Volumizing, Salicylic Acid Scalp Care

GROWUS Algae Therapy Seaweed Shampoo is a marine-powered, pH-balanced shampoo formulated with biotin and marine PDRN to strengthen roots, reduce daily hair loss appearance, and create visibly fuller-looking hair.

This Korean-inspired hair cleanser blends a nutrient-rich Seaweed Complex, mineral seawater and plant-derived PDRN with biotin and salicylic acid to refresh the scalp, gently remove buildup and support hair that appears thicker over time. The sulfate- and paraben-free recipe is mildly acidic to respect sensitive or color-treated hair while delivering targeted root care for fine, limp, or thinning hair types.

How does this shampoo help when my scalp feels oily but my hair looks flat?

The formula uses mineral-rich seawater and salicylic acid to dissolve excess sebum and residue while maintaining moisture balance. Instead of stripping oils, it clarifies the scalp and leaves hair with natural lift at the root.

• Salicylic acid exfoliates pores to remove buildup.
• Seawater minerals rebalance scalp hydration without heaviness.
• Lightweight Seaweed Complex supports root volume and shine.

What active ingredients support thicker-looking hair?

GROWUS combines biotin with marine-derived PDRN — a plant-based peptide-like extract sourced from algae — to target the scalp environment and fortify strands at the root. Together they aim to improve hair density appearance through nourishment rather than harsh stimulation.

• Biotin for hair structure support and resilience.
• Marine PDRN to revitalize follicles and scalp condition.
• Seaweed Complex brings vitamins and minerals for healthier-looking strands.

Is this shampoo safe for sensitive or color-treated hair?

Yes. The GROWUS formula is pH-balanced and free from sulfates and parabens, designed to cleanse gently without stripping natural oils or fading color. Its milder acidity helps soothe sensitive scalps while removing impurities effectively.

• Sulfate- and paraben-free for gentler cleansing.
• Mildly acidic pH to preserve color and cuticle integrity.
• Suitable for daily or frequent use on sensitive scalps.

How will I notice results and how should I use it for best effect?

Improvements generally come from consistent use: clearer scalp, less visible shedding, and increased root lift over weeks. For optimal results, massage into wet scalp for 60–90 seconds to activate salicylic exfoliation, rinse, and follow with a compatible conditioner focused on ends.

• Massage thoroughly at the scalp to remove buildup and stimulate circulation.
• Use regularly—several washes per week—to support visible density improvements.
• Pair with a lightweight conditioner to avoid weighing hair down.

Who is this for: GROWUS Algae Therapy Seaweed Shampoo is formulated for men and women seeking a clean, ocean-inspired solution for fine, thinning, or limp hair that needs root-strengthening and volumizing care. It suits sensitive or color-treated scalps and anyone wanting a milder, marine-enriched approach to reduce the appearance of daily hair loss while improving scalp health and natural volume.

Ingredients

Water, Sodium C14-16 Olefin Sulfonate, Lauryl Betaine, Disodium Laureth Sulfosuccinate, Lauryl Glucoside, Decyl Glucoside, Glycerin, Fragrance, Coco-Glucoside, Sodium Chloride, Sodium Benzoate, PPG-3 Caprylyl Ether, Polyquaternium-10, Glycol Distearate, Polyquaternium-7, Salicylic Acid, Citric Acid, Panthenol, Niacinamide, Sodium Polyacrylate, Disodium EDTA, Cocamide MIPA, Butylene Glycol, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, Biotin, 1,2-Hexanediol, Ecklonia Cava Extract, Laminaria Japonica Extract, Undaria Pinnatifida Extract, Codium Fragile Extract, Hizikia Fusiforme Extract, Caprylyl Glycol, Oenothera Biennis (Evening Primrose) Flower Extract, Ulmus Davidiana Root Extract, Pinus Palustris Leaf Extract, Pueraria Lobata Root Extract, Hydrolyzed Oyster Extract, Sodium DNA