HIMS & HERS Full Volume Shampoo & Conditioner Set — 2 Count (6.4 fl oz) | Biovolume 128 & Biotin for Lightweight Volume

hers Full Volume Shampoo & Conditioner is a two-step, sulfate- and paraben-free hair routine formulated with Biovolume 128 and biotin to lift strands and add lightweight body.

This duo pairs a gentle, clarifying shampoo with a hydrating conditioner to create fuller-looking hair without heavy residues. Both bottles are vegan, free from parabens, sulfates, silicones, and phthalates, and scented with a coastal cedar citron fragrance for a clean, bright finish. Use them together as your daily volumizing regimen to maintain moisture balance while enhancing texture and shine.

How does this set create more volume without weighing hair down?

The formula centers on Biovolume 128, an ingredient blend designed to add lift at the roots and improve strand separation. The shampoo cleanses away buildup and excess oils so strands can regain natural bounce, while the conditioner hydrates only where needed to avoid flattening hair.

• Biovolume 128 increases body and separation.
• Sulfate- and silicone-free base prevents heavy residue.
• Lightweight moisturizing agents hydrate without weighing.
• Daily-safe formula supports routine use.

What’s in the formula and is it safe for frequent use?

Both products are vegan and omit parabens, sulfates, silicones, and phthalates to reduce irritants and buildup that can flatten hair. The biotin-enriched formula supports hair texture and the mild surfactants gently cleanse while protecting natural oils for regular, repeat use.

• Vegan formulation — no animal-derived ingredients.
• Free from common harsh additives like sulfates and parabens.
• Biotin included to promote stronger-feeling strands.
• Mild surfactants for everyday cleansing.

How should I use the shampoo and conditioner together for best results?

Start by wetting hair thoroughly and applying shampoo directly to the scalp; massage to form a lather and leave on for about one minute before rinsing. Follow with conditioner applied from mid-lengths to ends, leave briefly, then rinse; style as usual to enjoy added lift and definition.

• Wet hair fully before shampooing to ensure even distribution.
• Massage scalp and let shampoo sit ~1 minute for effective cleansing.
• Apply conditioner mainly to mid-lengths and ends to avoid root buildup.
• Rinse thoroughly and style; suitable for daily or frequent use.

What scent and finish can I expect after using the set?

The Coastal Cedar Citron scent blends woody cedar notes with bright citrus for a fresh, modern fragrance that lingers subtly without overpowering. The finish aims for natural-looking shine and movement rather than glossy, heavy coatings so hair feels light, clean, and touchable.

• Coastal cedar and citron provide a clean, balanced aroma.
• Subtle fragrance designed for daily wear.
• Natural-looking shine rather than greasy gloss.
• Hair remains touchable and easy to style.

Who is this for: This set is intended for people seeking thicker-looking, more voluminous hair without heavy or harsh ingredients—ideal for fine to medium hair types, anyone who washes frequently, or users who prefer vegan, paraben- and sulfate-free routines. If you want a simple two-step system that focuses on lift, lightweight moisture, and a fresh coastal scent, this duo is formulated to fit into daily hair care habits.

Ingredients

For the full ingredient list, please see images.