Wavy hair has two settings: effortless beach-day goddess, and slightly deflated question mark. This little canister nudges it firmly towards the former.
TL;DR: A lightweight gel-to-foam that shapes soft, defined waves with natural movement and bounce. Made with upcycled pumpkin for weightless hydration, it fights frizz, resists humidity and protects against heat styling. Vegan, and ideal for wavy, fine to medium hair.
Product Details and Benefits
- Light gel-to-foam formula: Applies as a gel and transforms into an airy foam, so waves get shape and hold without any stiff, crunchy cast.
- Upcycled pumpkin: Delivers weightless hydration and boosts curl elasticity, keeping waves supple, soft and shiny rather than dry or frizzy.
- Serious frizz control: Cuts frizz and flyaways by up to 83%* for a smooth, polished finish.
- Humidity resistance: Shrugs off humidity so your waves hold their shape and definition long after styling.
- Defined waves with movement: Enhances your natural wave pattern for long-lasting bounce and body — never limp, never crispy.
- Heat protection up to 230°C/446°F: Guards hair while you diffuse or blow-dry.
- Clean, conscious formula: Vegan and PETA approved, formulated without salt, parabens, mineral oils, silicones, colourants or PEGs.
- A gorgeous scent: A warm, creamy fragrance of apricot blossom lifted by bergamot and freesia, finishing on a soft vanilla and woody-musk trail.
- Best for: All hair types, and a dream for wavy, fine to medium hair.
- Part of the CurlUp collection: Layer it with other KMS CurlUp stylers for a full wave-shaping routine.
How to Use
- Start with clean, towel-dried hair — damp, not dripping.
- Work an even amount through your mid-lengths and ends, distributing evenly for uniform wave definition.
- Diffuse on a low setting for maximum wave formation, or simply scrunch and let it air-dry.
Pro tip: Once your hair is completely bone-dry, gently scrunch upward from the ends to "break the cast." It dissolves any set-in firmness and leaves you with soft, touchable waves that still hold their shape — all the definition, none of the crunch.
Why You'll Love It
If your waves have been phoning it in, this is the wake-up call they needed: soft, defined and frizz-resistant, with none of the stiffness. Add the KMS CurlUp Wave Foam to your cart and let your natural texture do the talking.
*Up to 83% reduction in frizz and flyaways versus untreated hair. Source: KMS (kmshair.com).
