Biolage Hydra Source Shampoo Refill — Hydrating Shampoo for Dry & Color‑Treated Hair, Lightweight Vegan Moisture

Biolage Hydra Source Shampoo Refill gently cleanses and delivers an intensive moisture boost to dry, thirsty hair using micro-filtered aloe vera and fermented hyaluronic acid.

This refill version of Biolage Hydra Source Shampoo is formulated to restore softness, shine, and an immediate surge of hydration for dry or color-treated hair. The concentrated formula uses micro-dosed, bio-based aloe vera and a controlled, fermented hyaluronic acid to provide targeted moisture without weighing hair down. The result is hair that feels quenched, smoother to the touch, and easier to manage after a single wash.

How does this refill hydrate hair without leaving it heavy?

The formula relies on micro-filtered aloe vera and fermented hyaluronic acid delivered in precise, small doses so moisture is absorbed rather than coating the strand. The lightweight cleansing base removes dirt and product buildup while supporting moisture balance, so hair feels soft but not greasy.

• Micro-dosed hydrating concentrate for controlled moisture
• Rinseable cleansing base prevents buildup
• Non-silicone, non-mineral-oil formula preserves natural movement

Is this safe for color-treated or chemically processed hair?

Yes—Hydra Source Shampoo Refill is formulated without colorants and with gentle cleansers suitable for color-treated hair. The hydrating actives help reduce dryness that can make color look dull, while the clean formula avoids heavy additives that might alter color vibrancy.

• Paraben-free and colorant-free to reduce risk of unwanted interactions
• Vegan formulation without mineral oil or silicones
• Recommended as part of a routine with Biolage Hydra Source conditioners and leave-ins

How do I use the refill for best results?

Wet hair thoroughly, then apply a small amount of shampoo and massage into a lather from roots to ends. Rinse completely and follow with Hydra Source Conditioning Balm or Detangling Solution; finish with Daily Leave-In Tonic for extended hydration and easier styling.

• Apply to wet hair, lather, and rinse thoroughly
• Use with Hydra Source conditioners and tonic for optimal hydration
• Adjust frequency based on your hair’s dryness and styling needs

What ingredients make this shampoo effective and clean?

The shampoo centers on bio-based, micronized aloe vera and a fermented hyaluronic acid engineered to attract and hold moisture at the hair fiber surface. The formulation avoids parabens, mineral oils, silicones and added colorants, offering hydration from targeted actives rather than heavy emollients.

• Micro-filtered aloe vera for natural hydration and softness
• Fermented hyaluronic acid for moisture retention at the strand level
• Clean, vegan base free of parabens, silicones, mineral oil, and colorants

Who is this for: Biolage Hydra Source Shampoo Refill is designed for people with dry, thirsty hair seeking a salon-grade moisture boost without heavy residue. It’s a practical choice for anyone with color-treated or chemically processed hair who wants softer, shinier strands and prefers cleaner, vegan formulations. Pair it with the Hydra Source Conditioning Balm and Leave-In Tonic to build a full hydration routine that targets dryness from cleansing through styling.

Ingredients

1082584MX27 - INGREDIENTS: AQUA / WATER / EAU • SODIUM LAURETH SULFATE • SODIUM LAURYL SULFATE • COCAMIDOPROPYL BETAINE • SODIUM CHLORIDE • COCAMIDE MIPA • HEXYLENE GLYCOL • PARFUM / FRAGRANCE • CITRIC ACID • SODIUM BENZOATE • ALOE BARBADENSIS LEAF JUICE • SALICYLIC ACID • GLYCOL DISTEARATE • COCOS NUCIFERA OIL / COCONUT OIL • GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE • LIMONENE • HEXYL CINNAMAL • COCO-BETAINE • COUMARIN • BENZYL ALCOHOL • PROPYLENE GLYCOL • LINALOOL • SODIUM HYALURONATE • AMYL CINNAMAL • FUMARIC ACID • PASSIFLORA EDULIS FRUIT JUICE • TRIDECETH-9 • POTASSIUM SORBATE • BISABOLOL (F.I.L. N70046412/1).