• UNOVE Frizz-Calming Sleek Leave-In Conditioner – 72-Hour Anti-Frizz Heat Protectant Hair Treatment, Humidity & Static Resistant, 150 ml Avelisse
  • UNOVE Frizz-Calming Sleek Leave-In Conditioner – 72-Hour Anti-Frizz Heat Protectant Hair Treatment, Humidity & Static Resistant, 150 ml Avelisse
  • UNOVE Frizz-Calming Sleek Leave-In Conditioner – 72-Hour Anti-Frizz Heat Protectant Hair Treatment, Humidity & Static Resistant, 150 ml Avelisse
  • UNOVE Frizz-Calming Sleek Leave-In Conditioner – 72-Hour Anti-Frizz Heat Protectant Hair Treatment, Humidity & Static Resistant, 150 ml Avelisse
  • UNOVE Frizz-Calming Sleek Leave-In Conditioner – 72-Hour Anti-Frizz Heat Protectant Hair Treatment, Humidity & Static Resistant, 150 ml Avelisse
  • UNOVE Frizz-Calming Sleek Leave-In Conditioner – 72-Hour Anti-Frizz Heat Protectant Hair Treatment, Humidity & Static Resistant, 150 ml Avelisse
  • UNOVE Frizz-Calming Sleek Leave-In Conditioner – 72-Hour Anti-Frizz Heat Protectant Hair Treatment, Humidity & Static Resistant, 150 ml Avelisse
  • UNOVE Frizz-Calming Sleek Leave-In Conditioner – 72-Hour Anti-Frizz Heat Protectant Hair Treatment, Humidity & Static Resistant, 150 ml Avelisse
  • UNOVE Frizz-Calming Sleek Leave-In Conditioner – 72-Hour Anti-Frizz Heat Protectant Hair Treatment, Humidity & Static Resistant, 150 ml Avelisse
  • UNOVE Frizz-Calming Sleek Leave-In Conditioner – 72-Hour Anti-Frizz Heat Protectant Hair Treatment, Humidity & Static Resistant, 150 ml Avelisse
  • UNOVE Frizz-Calming Sleek Leave-In Conditioner – 72-Hour Anti-Frizz Heat Protectant Hair Treatment, Humidity & Static Resistant, 150 ml Avelisse
  • UNOVE Frizz-Calming Sleek Leave-In Conditioner – 72-Hour Anti-Frizz Heat Protectant Hair Treatment, Humidity & Static Resistant, 150 ml Avelisse
  • UNOVE Frizz-Calming Sleek Leave-In Conditioner – 72-Hour Anti-Frizz Heat Protectant Hair Treatment, Humidity & Static Resistant, 150 ml Avelisse
  • UNOVE Frizz-Calming Sleek Leave-In Conditioner – 72-Hour Anti-Frizz Heat Protectant Hair Treatment, Humidity & Static Resistant, 150 ml Avelisse
  • UNOVE Frizz-Calming Sleek Leave-In Conditioner – 72-Hour Anti-Frizz Heat Protectant Hair Treatment, Humidity & Static Resistant, 150 ml Avelisse
  • UNOVE Frizz-Calming Sleek Leave-In Conditioner – 72-Hour Anti-Frizz Heat Protectant Hair Treatment, Humidity & Static Resistant, 150 ml Avelisse
1 16

UNOVE Frizz-Calming Sleek Leave-In Conditioner – 72-Hour Anti-Frizz Heat Protectant Hair Treatment, Humidity & Static Resistant, 150 ml

UNOVE Frizz-Calming Sleek Leave-In Conditioner – 72-Hour Anti-Frizz Heat Protectant Hair Treatment, Humidity & Static Resistant, 150 ml

£46.68 GBP
£46.68 GBP

Curated for everyday beauty routines

Tracked delivery across the United Kingdom

Secure checkout

  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Product Overview

Say goodbye to frizz and hello to sleek, manageable hair with UNOVE Frizz-Calming Sleek Leave-In Conditioner. This advanced hair treatment combines leave-in conditioning with powerful anti-frizz and heat protection benefits, delivering salon-quality results at home. Whether you have naturally curly, wavy, or straight hair, this formula tames flyaways and adds a smooth, shiny finish without weighing hair down. Infused with nourishing ingredients, it not only protects against heat styling up to 450°F but also guards against humidity and static for up to 72 hours. The result? Silky, frizz-free hair that stays perfect all day, every day.

Key Features and Benefits

  • 72-Hour Frizz Control: Advanced technology locks out humidity and static to keep hair smooth and sleek for three full days.
  • Heat Protectant: Shields hair from heat damage caused by blow-dryers, straighteners, and curling irons up to 450°F.
  • Humidity & Static Resistant: Creates a protective barrier that repels moisture and prevents static, even in damp or dry conditions.
  • Leave-In Convenience: No rinse required – simply apply to damp or dry hair for instant conditioning and style prep.
  • Lightweight Formula: Absorbs quickly without greasiness or buildup, suitable for all hair types including fine hair.
  • Nourishing Ingredients: Enriched with keratin and natural oils to strengthen, hydrate, and add shine.

How to Use

For best results, shake the bottle well before use. Dispense a small amount (about a quarter-sized) into your palms and rub together. Apply evenly through damp, towel-dried hair, focusing on mid-lengths and ends. Comb through for even distribution. Style as desired – blow-dry, straighten, or air-dry. For touch-ups on dry hair, apply a tiny amount to smooth flyaways. Use daily or as needed.

Who It Is For

This leave-in conditioner is ideal for anyone struggling with frizz, flyaways, or static, especially in humid or dry climates. It suits all hair types – curly, wavy, straight, thick, or fine – and works beautifully on color-treated or chemically processed hair. Perfect for those who regularly use heat styling tools and need reliable protection without extra effort.

Why Choose UNOVE Frizz-Calming Sleek Leave-In Conditioner?

UNOVE is a trusted name in professional-grade hair care, combining innovative science with high-quality ingredients. This leave-in conditioner stands out for its long-lasting 72-hour frizz control, a claim backed by rigorous testing. Unlike heavy creams or greasy serums, it delivers a weightless feel with visible results. Plus, it doubles as a heat protectant, simplifying your routine. If you want smooth, shiny, and manageable hair without spending hours styling, this is the solution.

Technical Details

  • Size: 150 ml / 5.07 fl oz
  • Pack of 1
  • Formulation: Leave-in cream
  • Heat protection up to 450°F (232°C)
  • Frizz control duration: up to 72 hours
  • Free from parabens and sulfates
  • How to store: Keep in a cool, dry place

Delivery in the United Kingdom

We usually dispatch orders within 3 business days. UK delivery usually takes 3–7 working days after dispatch. If an item is dispatched from an international warehouse, delivery may take 7–21 working days. Tracking is provided after dispatch.

Returns and support

Avelisse offers clear post-purchase support and a 30-day return window where eligible. Please check the store returns policy before sending an item back, because final eligibility can depend on product condition, hygiene exclusions, packaging, proof of purchase and whether the return request is started within the stated return window.

How to choose

Use the product description, available variants, product images and collection filters to compare suitability, finish, shade, size, texture or routine step. For beauty products, always review the ingredient list, directions, warnings and usage information on the product packaging before applying, especially when choosing skincare, haircare or body care for a specific concern.

Ingredients and suitability

Ingredient lists, shade details, materials and suitability notes can change by batch or supplier. Check the product packaging first, compare any allergens or sensitivities before use, patch test where appropriate and stop use if irritation occurs. If you are unsure whether a product is right for you, seek professional advice before applying it.

View full details

Why shop with Avelisse

Why Shop with Avelisse?

Secure Checkout

Checkout is handled securely through Shopify.

Clear Returns Policy

Returns information is written plainly before purchase.

Tracked Delivery Options

Delivery messaging is set up for United Kingdom shoppers.

Dedicated Customer Support

Support routes are available for order and product questions.

Carefully Selected Products

Products are organised for easier beauty discovery.