Bumble and bumble. Thickening Volumizing Conditioner — 8.5 fl oz Lightweight, Color-Safe Volume for Fine to Medium Hair

Bumble and bumble. Thickening Volumizing Conditioner is a lightweight, hydrating conditioner that plumps each hair strand to create immediate lift and the appearance of thicker, fuller hair.

This conditioner combines strand-plumping technology with a light moisturizing base to boost body without weighing hair down. Reformulated for enhanced thickening ingredients, it targets fine to medium straight and wavy hair that needs more bounce, detangling, and a soft finish. It’s color-safe and blends hydrating Panthenol (Pro‑Vitamin B5) with other density-enhancing actives to help hair look fuller from root to tip.

How does this conditioner add volume without heaviness?

The formula is balanced to deliver lift while maintaining a lightweight feel. Instead of coating hair with heavy oils, it thickens each strand at the molecular level so hair looks and moves with more body. The result is fuller-looking hair that still feels soft and manageable.

• Strand-Plumping Technology increases individual strand diameter for visible fullness.
• Lightweight conditioning agents condition without residue or flattening.
• Panthenol adds moisture and a smoother surface so styling sits better.

Will it work on color-treated or chemically processed hair?

This conditioner is formulated to be color-safe, so it won’t strip or accelerate fading when used as directed. It adds hydration and helps detangle processed hair, making post-color styling easier while preserving color integrity. Always follow with a color-protecting routine for best results.

• Color-safe formula retains vibrancy when paired with gentle shampoos.
• Hydrating Panthenol supports softness for treated strands.
• Non-greasy finish reduces friction and breakage during styling.

How should I use it to get the most lift and manageability?

Use after shampooing: apply mainly to mid-lengths and ends, and lightly through roots if extra lift is needed. Leave on for a minute or two before rinsing to allow the strand-plumping ingredients to penetrate. For enhanced volume, follow with a lightweight styling product and diffuse or air-dry while lifting at the roots.

• Apply to freshly washed, towel-dried hair for best absorption.
• Comb through gently to detangle and distribute product evenly.
• Rinse thoroughly, then style with volumizing products as desired.

What hair types see the biggest benefit from this conditioner?

This conditioner is engineered for fine to medium hair textures that need added body without extra weight. It’s particularly useful for straight and wavy hair that tends to lie flat or lose shape quickly. While thicker, coarser hair can use it for hydration, the main benefit — visible thickening — is most pronounced on finer strands.

• Best for fine to medium straight and wavy hair seeking fuller appearance.
• Helps detangle and smooth without flattening natural movement.
• Suitable for users who want softness plus lift, not heavy conditioning.

Who this is for: If you have fine to medium straight or wavy hair that looks limp, thin, or needs more bounce, Bumble and bumble. Thickening Volumizing Conditioner is crafted to increase strand diameter and add lightweight moisture. It’s ideal for people who color their hair and want protection plus volume, as well as anyone building a volumizing routine to enhance natural texture without sacrificing softness or manageability.

Ingredients

Ingredients: Water\Aqua\Eau, Pyrus Malus (Apple) Fruit Extract, Cetyl Alcohol, Glycerin, Propanediol, Cetearyl Alcohol, Cocos Nucifera (Coconut) Oil, Hydrolyzed Rice Protein, Emblica Officinalis Fruit Extract, Helianthus Annuus (Sunflower) Seed Oil, Arginine, Panthenol, Tocopherol, Lactic Acid, Lauroyl Lysine, Dicaprylyl Ether, Ethylhexylglycerin, Behentrimonium Methosulfate, Brassicamidopropyl Dimethylamine, Hydroxypropyl Starch Phosphate, Polyester-11, Hydrogenated Lecithin, Fragrance (Parfum), Limonene, Hexyl Cinnamal, Linalool, Hydroxycitronellal, Disodium Edta, Potassium Sorbate, Sodium Benzoate