Rogaine Pre-Growth Scalp-Purifying Shampoo + Conditioner, 8.4 fl oz — Triple Acid Complex, 2-in-1

Rogaine Men's Pre-Growth 2-in-1 Shampoo + Conditioner is a scalp-purifying hair wash that clears residue and oil so topical regrowth products can better reach the scalp.

This gentle cleansing and conditioning formula is formulated for men who use hair regrowth treatments and want their scalp prepped and free of build-up. The product combines a cleansing shampoo with a conditioning finish and a Triple Acid Complex — lactic, hyaluronic and mandelic acids — to remove deposits, hydrate, and balance oiliness without Minoxidil. It’s made by Rogaine, a long-established brand in hair regrowth research, and is intended to be part of a routine used alongside topical regrowth regimens.

How does this shampoo help make regrowth treatments more effective?

The wash targets sebum, styling residue and environmental deposits that can sit on the scalp and interfere with topical penetration. By clearing that barrier, serums and foams can contact the scalp more directly. It’s not a treatment itself but a preparatory step to improve product contact.

• Removes oil, product residue and impurities that may block the scalp
• Triple Acid Complex loosens and lifts build-up for cleaner scalp pores
• Designed to be used prior to topical regrowth applications for better contact

Will this formula be harsh on fragile, newly regrown hair?

The product is formulated to cleanse without stripping; conditioning agents help soften strands and reduce breakage risk. The mild surfactants and added humectant components aim to preserve moisture while clearing the scalp, making it suitable for scalp that is in active regrowth phases.

• Two-in-one action: cleanses and conditions in one step
• Moisturizing ingredients support delicate new hair shafts
• Free of Minoxidil so it complements, rather than replaces, regrowth treatments

What is the Triple Acid Complex and what does each acid do?

The Triple Acid Complex blends three different acids chosen for scalp benefit: lactic acid helps exfoliate and clarify pores, hyaluronic acid attracts and retains moisture, and mandelic acid assists with balancing natural oils. Together they work to refresh the scalp environment and support healthier-feeling hair without aggressive irritation when used as directed.

• Lactic acid: loosens and removes surface scale and residue
• Hyaluronic acid: hydrates and helps prevent dryness
• Mandelic acid: helps regulate oiliness and minimize build-up

How should I use this product in my hair-regimen?

Use it as a regular cleansing step before applying any topical regrowth treatments. Massage into wet hair and scalp to create a lather, then rinse thoroughly; follow with your prescribed or routine regrowth product once the scalp is dry. Frequency can match your normal shampoo schedule or as recommended by your practitioner.

• Apply to wet scalp, massage to lather, then rinse thoroughly
• Use prior to topical regrowth products for optimal scalp contact
• Safe for routine use and formulated for use alongside regrowth treatments

Who is this for: Men using topical hair regrowth products who want a gentle, clarifying shampoo that conditions while removing residue. It’s suited to those concerned about scalp build-up, mild dryness, or fragile new hair shafts and who prefer a single-step wash that supports their existing regrowth routine.

Key features:

• 8.4 fl. oz. 2-in-1 shampoo + conditioner formulated for men
• Designed to clear build-up so topical regrowth treatments can reach the scalp
• Triple Acid Complex: lactic, hyaluronic and mandelic acids for cleansing, hydration and oil balance
• Mild formula intended to be safe for newly regrown hair while conditioning strands to help reduce breakage
• Made by Rogaine, a brand with decades of research in hair regrowth

Ingredients

Water (Aqua), Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Sodium Chloride, Sodium Methyl Cocoyl Taurate, Mandelic Acid, Salicylic Acid, Lactic Acid, Hydrolyzed Hyaluronic Acid, Tocopheryl Acetate, Polyquaternium-22, PEG-7 Amodimethicone, Sodium Citrate, Citric Acid, Linoleamidopropyl PG-Dimonium Chloride Phosphate, Polyquaternium-7, Sodium Hydroxide, Hexylene Glycol, Fragrance (Parfum)