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- Sebastian Professional Shine Define
Sebastian Professional Shine Define 200ml
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Product Description
The Sebastian Professional Shine Define is a state-of-the-art heat defence product that protects your hair from breakage while you use heat tools. A light mist prevents damage to your hair by locking in moisture for a satin feel. The spray achieves a robust hold by giving your hair support from root to tip, helping you to keep your style in place all day (or night) long. After using, your hair is left feeling tough with a sleek, natural finish.
With unbeatable strength and unbelievable lightness, Shine Define is the perfect spray to give you quality control over your hair.
Pairs nicely with Sebastian Professional Trilliance Shampoo. We also recommend Sebastian Professional Trilliance Conditioner.

Written by Ellie Child, Beauty Editor
Product details
Hair Benefit: Shine
Hair Concern: Dry
Ingredient Highlights: Contains dimethicone, glycerin, lanolin, panthenol and vitamin b.
Ingredient Features
This Sebastian Professional item works to prevent hair loss and to promote hair growth as it contains vitamin b. The panthenol in this product will also work to repair dry and damaged locks by improving the health of your scalp and to retain moisture in each strand.
How do you use it?
- Apply to dry hair
- Carefully divide hair into sections and spray
- Style your hair with heated tools
- Spritz onto styled hair for a shiny finish
- For a tighter hold, divide your hair into layers before spraying onto your finished style
Sebastian Professional bio
With endless creativity, incredible ambition and waves of talent, Sebastian Professional was always destined for greatness. After a slow beginning, the brand shot to fame when Geri Cusenza, the co-founder, styled for Barbara Streisand on her 'Butterfly' album cover - a breakthrough moment that shaped their history.
Can you message me when this Sebastian Professional product is available again?
We’ll let you know when it’s back in stock, just create an alert further up this page.
Are there other product ranges available with Sebastian Professional?
Across our site we also feature Sebastian Professional Body Care and Men's Grooming products.
Delivery & Returns
Products over £40.00 qualify for free standard delivery with Beyond Beautiful, otherwise there is a charge of £3.40 with orders usually arriving within 1-5 days of dispatch. Express/Next day delivery option available. Shipping available to UK addresses only.
The returns policy for this retailer is around 30 days, see their website for further information.