HIMS & HERS Thick Fix Thickening Shampoo + 5% Minoxidil Serum, Eucalyptus Grove Scent — Sulfate- and Paraben-Free, Strengthens Hai

hims Thick Fix combines a sulfate- and paraben-free thickening shampoo with a 5% minoxidil topical serum to help strengthen hair and support the visible appearance of thicker-looking hair.

If you're noticing less volume or finer strands, this two-step system pairs a lightweight daily shampoo with a targeted minoxidil treatment serum. The shampoo gently cleanses and adds body while botanical ingredients—like saw palmetto—support a healthy scalp environment. The 5% minoxidil topical serum is formulated to be applied directly to the scalp to target thinning areas and is suitable for daily use as part of a consistent routine.

How should I use both products together each day?

Start with the Thick Fix Thickening Shampoo to remove buildup and add fullness to hair fibers, then dry your scalp before applying the minoxidil serum. Apply the serum only where you want to treat thinning, following the recommended 1 mL dosing and allowing it to dry before styling.

• Wet hair, lather, and rinse shampoo thoroughly.
• Towel-dry scalp until it’s no longer dripping.
• Use 1 mL of 5% minoxidil serum per application on affected areas daily.
• Let serum absorb fully before using styling products.

What results can I expect and how long before I see changes?

Visible improvements take time and depend on consistent application; many users track changes over several months. The shampoo improves immediate texture and volume, while the minoxidil serum is intended to support gradual strengthening and a fuller look when used regularly.

• Shampoo delivers instant thicker feel and improved manageability.
• Minoxidil serum supports gradual improvement in areas of thinning with daily use.
• Document progress with photos over 3–6 months for realistic expectations.

Is this safe for everyday use and what about scalp sensitivity?

The shampoo is formulated without sulfates and parabens for gentler daily cleansing, and the serum is designed for targeted topical use. Those with sensitive skin should patch-test and consult a healthcare professional if they have concerns or are using other topical treatments.

• Sulfate-free shampoo reduces the risk of stripped moisture and irritation.
• Minoxidil serum is for external scalp application only—avoid eyes and broken skin.
• Stop use and seek advice if you experience persistent irritation or adverse reactions.

Which ingredients make this system different from a regular shampoo?

Beyond gentle cleansing agents, the shampoo includes hair-thickening components and botanicals like saw palmetto to support scalp wellbeing. The 5% minoxidil serum is a clinically studied topical ingredient widely used to target male-pattern thinning when applied as directed.

• Saw palmetto and supportive botanicals help maintain a healthy scalp environment.
• Sulfate- and paraben-free base to preserve hair moisture and reduce irritation.
• 5% minoxidil topical serum for targeted treatment of thinning areas.

Who this is for: This kit is aimed at people noticing reduced hair volume or early thinning who want a combined daily-cleansing and targeted topical approach. It's appropriate for those who prefer gentler surfactants and fragrance-forward formulas—this set carries an eucalyptus grove scent—and who are committed to a daily routine to assess progress over months. If you have active scalp conditions, are pregnant or nursing, or take certain medications, consult a healthcare professional before beginning a minoxidil regimen.

Ingredients

Water(aqua),Cocamidopropyl betaine,Lauric acid,Decyl glucoside,Fragrance(parfum),Sodium chloride,Disodium cocoamphodiacetate,Glycerin,Glycol distearate,Potassium hydroxide,Guar hydroxypropyltrimonium chloride,Peg-120 methyl glucose dioleate,Xylitol,Lactitol,Glyceryl oleate,Coco-glucoside,Polyquaternium-67,Laureth-4,Chlorphenesin,Citric acid,Lactic acid,Sodium acetate,Serenoa serrulata fruit extract,Linalool,Isopropyl alcohol,Phenoxyethanol,Tocopherol,Benzoic acid,Dehydroacetic acid,Hydrogenated palm glycerides citrate,Lecithin,Ascorbyl palmitate.