Tree To Tub Volumizing Biotin Shampoo & Conditioner Set, 17 fl oz Each — Sulfate-Free, Caffeine for Fuller Hair

Tree To Tub Volumizing Biotin Shampoo and Conditioner Set is a sulfate-free haircare duo with caffeine, biotin, organic argan oil and soapberry formulated to add lift and body while gently cleansing sensitive scalps.

This two-piece set (17 fl oz each) combines a stimulating biotin shampoo and a hydrating thickening conditioner to improve the appearance of fine or limp hair. The formula centers on caffeine and biotin to enliven the scalp, organic argan oil and aloe to smooth and condition, plus soapberry for a natural, antioxidant-rich lather. It’s made without sulfates and is scented with eucalyptus and tea tree oil for an invigorating wash routine that suits both women and men.

How does this set create fuller-looking hair?

The shampoo and conditioner work together to create volume by cleansing without stripping and by adding lightweight conditioning that supports strand body. Caffeine and biotin are included to fortify the hair’s surface, while the conditioner helps lift and separate strands for visual thickness. The result is hair that appears fuller and feels more resilient without heavy residue.

• Caffeine and biotin combine to help improve hair texture and lift.
• Sulfate-free soapberry offers a gentle, foamy clean that preserves natural oils.
• Conditioner’s lightweight emollients add body and reduce flattening weight.
• Organic argan oil and aloe smooth cuticles for shine and manageability.

Will this set work on a sensitive or dry scalp?

The formula is built to be gentle: it avoids sulfates and incorporates soothing ingredients like aloe and argan oil to help calm dryness. Soapberry acts as a mild cleansing agent that won’t aggressively strip moisture, while the conditioner helps restore hydration to brittle strands. Eucalyptus and tea tree oil provide a refreshing scent but are present in balanced amounts to minimize irritation for most users.

• Sulfate-free base reduces harsh foaming and potential scalp dryness.
• Aloe and argan oil replenish and smooth dry hair without heaviness.
• Soapberry cleanses with antioxidants rather than aggressive surfactants.
• Formulated for both women and men with sensitive scalp considerations.

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

Use the shampoo to gently cleanse and awaken the scalp: massage into wet hair, rinse, and repeat if needed. Follow with the thickening conditioner applied mainly to mid-lengths and ends to avoid weighing down the roots; leave it for a minute or two before rinsing. For consistent volume, incorporate into your regular routine and style as usual—air-drying or blow-drying will reveal different textures.

• Apply shampoo to wet hair, massage into scalp, rinse thoroughly.
• Apply conditioner to mid-lengths and ends, leave 1–2 minutes, then rinse.
• Use regularly—alternate or daily depending on hair type and oiliness.
• Pair with volumizing styling products if extra lift is desired.

What key ingredients should I notice on the label?

Look for biotin and caffeine early in the ingredient list for the volumizing action, plus organic argan oil and aloe for moisture and smoothing. Soapberry serves as the primary cleansing ingredient in place of sulfates, and eucalyptus and tea tree oil add a crisp aromatic lift. These components work together to balance cleansing, hydration, and visual body.

• Biotin — supports thicker-looking strand appearance.
• Caffeine — stimulating scalp ingredient for invigorating feel.
• Organic argan oil & aloe — hydrate and smooth hair fibers.
• Soapberry — natural, antioxidant-rich cleanser without sulfates.

Who is this for? This Tree To Tub Volumizing Biotin Shampoo and Conditioner Set is intended for people with fine, limp, or thinning-looking hair who want a sulfate-free routine that adds lift and nourishment. It suits both men and women, works for sensitive scalps that prefer gentler cleansers, and appeals to anyone seeking botanical ingredients like organic argan oil without heavy silicones. If you want a daily-friendly cleansing and conditioning pair that focuses on body, moisture balance, and a refreshed scalp feel, this set fits naturally into that regimen.

Ingredients

Shampoo:GENTLE & CLEAN INGREDIENTS: AQUA, GLYCERIN (from Palm)*, COCAMIDOPROPYL BETAINE (from Coconut), SODIUM LAURYL SULFOACETATE (from Coconut & Palm)*, SAPINDUS MUKOROSSI (Wild Soapberry) EXTRACT, SODIUM LAUROYL SARCOSINATE (from Coconut & Palm)*, CAPRYLYL GLYCOL, COFFEA ARABICA (Coffee) SEED EXTRACT, BIOTIN (Vitamin B7), SERENOA SERRULATA (Organic Saw Palmetto) FRUIT EXTRACT, ARGANIA SPINOSA KERNEL OIL (Organic Argan Oil), NIACINAMIDE (Vitamin B3), ALOE BARBADENSIS (Organic Aloe Vera) LEAF JUICE, CUCURBITA PEPO (Organic Pumpkin) SEED OIL, MELALEUCA ALTERNIFOLIA (Tea Tree) LEAF OIL, TOCOPHERYL ACETATE (Vitamin E), PANTOTHENIC ACID (Vitamin B5), RETINYL PALMITATE (Vitamin A), ASCORBYL PALMITATE (Vitamin C), DIPROPYLENE GLYCOL, SODIUM CHLORIDE (Salt), HYDROLYZED JOJOBA ESTERS (from Jojoba Oil), SALVIA OFFICINALIS (Organic Sage) LEAF WATER, TETRASODIUM GLUTAMATE DIACETATE, DECYL GLUCOSIDE (from Coconut & Corn)*, GLYCERYL CAPRYLATE (from Coconut & Palm)*, ROSMARINUS OFFICINALIS (Organic Rosemary) LEAF EXTRACT, MENTHOL (Mint), EUCALYPTUS GLOBULUS (Eucalyptus) LEAF OIL, CITRUS AURANTIUM DULCIS PEEL (Sweet Orange) OIL EXPRESSED, SODIUM BENZOATE, POLYQUATERNIUM-67*Sustainably SourcedConditioner:GENTLE & CLEAN INGREDIENTS: AQUA, PROPANEDIOL (from Corn), CETEARYL ALCOHOL (from Palm)*, BRASSICAMIDOPROPYL DIMETHYLAMINE (Brassica Napus), STEARAMIDOPROPYL DIMETHYLAMINE, COFFEA ARABICA (Coffee) SEED EXTRACT, BIOTIN (Vitamin B7), ARGANIA SPINOSA KERNEL OIL (Organic Argan Oil), SERENOA SERRULATA (Organic Saw Palmetto) FRUIT EXTRACT, ALOE BARBADENSIS (Organic Aloe Vera) LEAF JUICE, GLYCERIN (from Palm)*, PHOSPHOLIPIDS, PANTOTHENIC ACID (Vitamin B5), TOCOPHERYL ACETATE (Vitamin E), RETINYL PALMITATE (Vitamin A), ASCORBYL PALMITATE (Vitamin C), SAPINDUS MUKOROSSI (Wild Soapberry) EXTRACT, MELALEUCA ALTERNIFOLIA (Tea Tree) LEAF OIL, CAPRYLYL GLYCOL, DIPROPYLENE GLYCOL, GLYCERYL CAPRYLATE (from Coconut & Palm)*, CITRIC ACID (from Corn), BUTYLENE GLYCOL, LACTIC ACID (from Sugar), POTASSIUM SORBATE, SORBIC ACID, LEUCONOSTOC/RADISH ROOT FERMENT FILTRATE, MENTHOL (Mint), EUCALYPTUS GLOBULUS (Eucalyptus) LEAF OIL, CITRUS AURANTIUM DULCIS PEEL (Sweet Orange) OIL EXPRESSED, POLYQUATERNIUM-10*Sustainably Sourced