Collection: THICKENING
Thickening treatments are designed to instantly boost the look and feel of fuller, voluminous hair while working long-term to improve density and strength. Infused with ingredients like biotin, collagen, and nourishing oils, these products help reinforce hair strands, reduce breakage, and protect against environmental stressors. Perfect for fine or thinning hair, thickening oils and serums coat each strand to create the appearance of more volume while promoting healthier growth over time. They can be used on damp or dry hair, making them versatile for both daily styling and intensive care routines. With consistent application, thickening treatments help restore body, resilience, and shine, leaving hair looking fuller and more youthful.
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Moerie Hair Skin and Nails Gummies for Women & Men - Biotin for Hair Loss, Gummy Vitamins & Growth Dietary Supplements - Sugarbear for Thicker Hair - Allergen Free - 120 per Serving - Balanced Diet
Regular price $163.08 USDRegular priceUnit price / per -
Adapt Naturals Inner Radiance Hair Skin and Nails Vitamins for Women and Men with Biotin, Collagen, Hyaluronic Acid, Vitamin C & Ceramides - Thicker Hair, Stronger Nails & Hydrated Skin Supplement
Regular price $106.92 USDRegular priceUnit price / per -
Moerie Hair Skin and Nails Gummies for Women & Men - Biotin for Hair Loss, Gummy Vitamins & Growth Dietary Supplements - Sugarbear for Thicker Hair - Allergen Free - 60 per Serving - Balanced Diet
Regular price $95.88 USDRegular priceUnit price / per -
Terry Naturally Hair Renew Formula - Healthy Hair Growth Supplement with Biotin B Vitamins & Zinc - Millet Seed Oil for Keratin Production Support & Stronger, More Radiant Strands - 60 Softgels
Regular price $92.06 USDRegular priceUnit price / per -
Biotin Hair Conditioner for Men - Thickening Volumizing Conditioner with Rosemary Tea Tree Oil Caffeine for Thinning Damaged Dry Hair sulfate free - 13.5 Fl Oz (Pack of 1)
Regular price $52.78 USDRegular priceUnit price / per -
Carbonic Acid Shampoo for Men and Women with DHT Blockers - Made in USA - Stimulates Hair Growth, Scalp Exfoliator, Sulfate Free Shampoo with Biotin and Tea Tree Oil (16 Fl Oz)
Regular price $67.08 USDRegular priceUnit price / per -
Iconic Natural Hair Vitamins for Fast Hair Growth, Pure Hair Supplements Formulated with Vitamins to Promote Thicker, Stronger Hair - Vegan Hair Care for Hair Loss - (60 Capsules(Pack of 1))
Regular price $93.60 USDRegular priceUnit price / per -
Carbonic Acid Shampoo for Men and Women with DHT Blockers - Made in USA - Stimulates Hair Growth, Scalp Exfoliator, Sulfate Free Shampoo with Biotin and Tea Tree Oil (16 Fl Oz)
Regular price $55.18 USDRegular priceUnit price / per -
USDA Organic Rosemary Hair Growth Shampoo For Thickening, Regrowth & Strengthening for Men & Women with Biotin, Scalp DHT Blocker Saw Palmetto For Thinning Hair Loss 10 Fl. Oz- Fragrance Free
Regular price $68.40 USDRegular priceUnit price / per -
Rizos Curls Biotin Shampoo, Gently Cleanse & Nourish, Rosemary Oil & Oat Protein for Longer and Stronger Hair, Hair is Fuller, Softer & Shinier, 2.5 oz
Regular price $26.40 USDRegular priceUnit price / per -
Rizos Curls Biotin Conditioner – Deeply Moisturize & Reduce Breakage with Biotin, Coconut Oil & Aloe Vera – Softens & Detangles All Hair Types Straight, Wavy, Curly 1a–4c – Sulfate & Paraben Free
Regular price $52.80 USDRegular priceUnit price / per -
Propidren by HairGenics - DHT Blocker & Hair Growth Capsules to Prevent Hair Loss & Stimulate Hair Follicles, to Stop Hair Loss & Regrow Hair. Proprietary Anti-Hair Loss & Hair Regrowth Treatment.
Regular price $95.98 USDRegular priceUnit price / per -
Liquid Hair Growth Supplement with Biotin. Ready-to-Drink. Clinically Proven for Stronger and Shinier Hair, Less Shedding, + Scalp Coverage. Anti-Hair Loss. 28 Servings Ultimate Hair Booster
Regular price $191.98 USDRegular priceUnit price / per -
Moerie Hair Skin and Nails Gummies for Women & Men - Biotin for Hair Loss, Gummy Vitamins & Growth Dietary Supplements - Sugarbear for Thicker Hair - Allergen Free - 180 per Serving - Balanced Diet
Regular price $239.88 USDRegular priceUnit price / per -
Hair Growth Liquid Rosemary Oil with Biotin & Omega 3 Curcumin, Hyaluronic Acid Tocopherol, Reduce Shedding Promote Hair Growth Improve Hair Density Scalp Hydration Citrus Flavor 15.2 fl oz Sunwarrior
Regular price $71.93 USDRegular priceUnit price / per -
Dr.FORHAIR Folligen Sea Salt Scaler Scalp Scrub (10.5oz) | 45% Sea Salt | Exfoliate Hair Deep Cleansing Excess Sebum Oily Greasy Hair | Dry Flaky Itchy Treatment (No Parabens, Silicone, Sulfates)
Regular price $59.26 USDRegular priceUnit price / per -
Rizos Curls Biotin Wash Bundle
Regular price $96.00 USDRegular priceUnit price / per -
Biotin and Collagen Supplements with Keratin 25000 mcg - Hair Skin & Nails Vitamins with Collagen Keratin B Complex - Made in USA - Biotin for Hair Growth Women & Men Support Skin & Nails, 60 Capsules
Regular price $55.13 USDRegular priceUnit price / per -
Tea Tree Shampoo with Organic Tea Tree Oil and Carbonic Acid - For Men's Itchy and Dry Scalp, Fights Hair Loss, Stimulates Growth - With DHT Blockers (16 FL Oz)
Regular price $50.16 USDRegular priceUnit price / per -
Codeage Hair Skin Nails Vitamins Platinum - KeraGEN-IV Keratin, Dermaval - Hair Fall, Skin Elasticity & Moisture Support - Biotin 5000, Collagen, Vitamin C, Coffeeberry, PABA Supplement - 60 Capsules
Regular price $119.98 USDRegular priceUnit price / per -
SUNGBOON EDITOR Deep Collagen Retinol Power Boosting Scalp Serum | Roll On Hair Growth, Hair Thickening Serum, Itchy & Dry Scalp Treatment, Caffeine, Biotin, Rosemary – Korean Hair Care, 0.5 fl oz
Regular price $57.60 USDRegular priceUnit price / per -
Tea Tree & Eucalyptus Shampoo and Conditioner Set – Clarifying & Scalp Care Formula with Activated Charcoal, Biotin & Keratin – Sulfate-Free, Made in USA - 16 fl oz x 2
Regular price $50.95 USDRegular priceUnit price / per -
PURA D'OR Apple Cider Vinegar Thin2Thick Set (16oz x 2) ACV Shampoo & Conditioner, Clarifying - Biotin, Keratin, Caffeine, Castor Oil, Aloe - All Hair Types, Men & Women (Packaging may vary)
Regular price $71.98 USDRegular priceUnit price / per -
Rizos Curls Biotin Shampoo – Gently Cleanse, Strengthen & Nourish Hair with Biotin & Rosemary Oil – Reduces Shedding for Fuller, Healthier Hair – For all Hair Types 1a–4c – Sulfate & Paraben Free
Regular price $52.80 USDRegular priceUnit price / per -
Rizos Curls Travel Biotin Wash Bundle
Regular price $48.00 USDRegular priceUnit price / per -
Soapbox Biotin & Superfruit Shampoo & Conditioner Set with Vegan Collagen, Aloe and Shea Butter, Pack of 2 Harsh Sulfate Free, Paraben & Silicone Free, 16 Ounces Each
Regular price $47.98 USDRegular priceUnit price / per -
Luseta Biotin B-Complex Shampoo & Conditioner Set for Hair Growth and Strengthener - Hair Loss Treatment for Thinning Hair With Biotin Caffein and Argan Oil for Men & Women - All Hair Types 2 x 33.8oz
Regular price $92.30 USDRegular priceUnit price / per -
Rizos Curls The Complete Lengthening & Thickening Collection
Regular price $192.00 USDRegular priceUnit price / per -
Luseta Salon Shampoo and Conditioner Set with Rosemary Oil, Acidic Bonding, Shampoo and Conditioner Sulfate Free for Women Hair Care, Repair Routine Shampoo and Conditioner for Hair Loss 2x16.9 oz
Regular price $65.40 USDRegular priceUnit price / per -
SimplyVital Liquid Biotin & Collagen - Hair, Skin & Nails Vitamins with Biotin 10000mcg & Collagen Peptides - Made in USA - Liquid Collagen for Healthy Skin & Hair Growth Support - 2 fl oz
Regular price $55.13 USDRegular priceUnit price / per -
BONDIBOOST HG Anti-Thinning Hair Conditioner [10.14 fl oz] - Hydrating Hair Conditioner with Aloe Vera, Rosemary & Saw Palmetto, Promotes Thicker + Stronger-Looking Hair for Men & Women, Sulfate-Free
Regular price $62.40 USDRegular priceUnit price / per -
PURA D'OR Clinically Formulated Biotin Shampoo & Conditioner For Hair Thinning - 2X Concentrated Proprietary Herbal Blend Thickening Products For Women & Men, Sulfate Free, 16oz x2
Regular price $117.55 USDRegular priceUnit price / per -
Luseta B-Complex Shampoo & Conditioner Set for Hair Strengthening, Routine shampoo and Conditioner for Women, Biotin Shampoo for Thinning Hair for Women and Men All Types 2 x 16.9oz
Regular price $83.98 USDRegular priceUnit price / per -
Moerie Ultimate Hair Boost Supplement for Women & Men - Hair, Skin, Nails Vitamins with Biotin & Minerals for Hair Health - Thicker Hair - 60 Capsules
Regular price $139.18 USDRegular priceUnit price / per -
AppaNail MAX Hair Skin & Nail Supplement, 60 Capsules, with Biotin 5000mcg, Vitamins, Minerals & Herbal Complex (1)
Regular price $64.78 USDRegular priceUnit price / per -
Women's Balance Hair Growth Supplements, Ages 45 and Up, Customer Proven for Visibly Thicker Hair and Scalp Coverage, Soy-Free, Made with 26 Ingredients Including Beta Carotenes - 1 Month Supply
Regular price $95.88 USDRegular priceUnit price / per