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Summary
Trilliant by Sebastian is designed to gently condition and protect hair, while adding body and sparkling shine.
Benefits
- Heat protection
- Extra shimmer conditioner
- Lightweight hair spray
Item 2164193
Shake to blend and activate the trilliant complex. For stunning body and brilliant shine, spray on damp hair just before blow-drying for heat protection and a smoothing shine, use sparingly on dry hair with hot tools.
Water/Eau, Alcohol Denat, Isododecane, Dimethicone, Glycerin, VP/VA, Copolymer, Polyquaternium-16, Fragrance/Parfum, Ethylhexyl Methoxycinnamate Dimethiconol Green 6, Violet 2, Calcium Aluminum Borosilicate, Silica, Titanium Dioxide, Tin Oxide.
Shipping Restrictions : This item cannot be shipped via air.
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Questions
Ask a QuestionQ&A
Showing 20 out of 22 Questions
- Q
As a cheerleader, I need something that isn't greasy but still leaves a beautiful shimmer. Will this do the job?
- Asked by Nikki
- Official Answer By SebastianAbsolutely, this will be exactly what you need and will give your heat protection and volume as well!Was this answer helpful to you
- Q
Hi, in reading the questions about how to use this product one answer says to use it on dry hair while another answer says to use it before blow drying. Which is the correct answer? Thank you!
- Asked by LD
- Official Answer By SebastianShake Sebastian Trilliant spray to blend and activate the Trilliant complex. Spray on damp hair just before blow-drying for stunning body and brilliant shine. For heat protection and a smoothing shine, use sparingly on dry hair with hot tools.Was this answer helpful to you
- Q
How much heat can this product withstand? And why do the instructions say to use it "sparingly" on dry hair?
- Asked by Riley
- Official Answer By SebastianTrilliant heat protection goes up to 444F. Use sparingly on dry hair, so the hair remains soft, too much product on dry hair could make the hair feel stiff.Was this answer helpful to you
- Q
What are the best products for an older person with gray hair? Heat Protectants, conditioners, mousse, shampoo and hair sprays
- Asked by Camille Myatt Parten
- Official Answer By SebastianPlease call Sebastian direct for assistance with this. 800.935.5273Was this answer helpful to you
- Q
Is this useful to spray on damp hair and air drying without using heat or should i find something else for shine and leave in conditioning?
- Asked by Lee
- Official Answer By SebastianThis is really meant to be used on dry hair with hot tools. You should try Sebastian Dark Oil Silkening Mist. It is a Lightweight fragrant mist infused with a special blend of oils, including jojoba and argan oil, for shine and silky feel. Ideal before blow dry or for a quick touch-up. Was this answer helpful to you
- Q
Is it Vegan?
- Asked by Akshada
- Official Answer By SebastianThere is no legal definition of a vegan or vegetarian cosmetic product, and we do not specialize in products with animal-derived ingredients. We encourage consumers to read package labels closely and see the full extent of ingredients. Specific information on what an ingredient is and how it is used, as well as safety information for approximately 90% of all ingredients used in cosmetic and personal care products on the market today, is continually updated and publicly available on http://www.cosmeticsinfo.org. https://coty-my.sharepoint.com/:f:/r/personal/drew_deleo_cotyinc_com/Documents/NABP/Customer%20Service/Forms/NRO%20and%20Accrual%20Forms?csf=1&e=WaQznx Was this answer helpful to you
- Q
is this sulfate and paraben free? trying to figure out if it's safe to use with keratin treated hair
- Asked by jannette
- Official Answer By SebastianThere will be no sulfates in this product. However, there are parabens. Parabens are ingredients used as preservatives in products to keep the product from going bad. It will be safe to use with keratin treated hair.Was this answer helpful to you
- Q
Can this product by used with a roller set?
- Asked by CY
- Official Answer By SebastianYes!!Was this answer helpful to you
- Q
Usually I don't diffuse my hair but when I do I only use my hair products. So do I put my hair products first and then trilliant before diffusing?
- Asked by Nai
- Official Answer By SebastianYes, put in your hair products first and then trilliant before diffusing?Was this answer helpful to you
- Q
I do not blow dry my hair at all, but need a heat protectant for flat iron can I use this for that? Right before flat iron?
- Asked by Mandy
- Official Answer By SebastianYes it will work wonderfully with any source of heat. Blow dryer, flat iron or curling iron and more. Thank you for your question, we are always happy to help.Was this answer helpful to you
- Q
Can I use this before curling my hair too, or is this mainly intended for use with hairdrying and flat-ironing?
- Asked by Abby
- Official Answer By SebastianYes! Trilliant would be great to use before curling your hair! It will protect against the heat of your curling iron as well as have some hold to keep your curls in place. Was this answer helpful to you
- Q
Will this give me volume or should I still use my mousse & if so which comes first
- Asked by Ernie
- Official Answer By SebastianHello! Trilliant is designed for heat protection with a light hold. If you're looking to get volume, we would recommend to use your mousse first and then spray the Trilliant over the top to add in the heat protection.Was this answer helpful to you
- Q
How does it work on fine hair
- Asked by Julie B
- Verified Reply - Wella, Sebastian, NioxinYes. It's great on all hair types.Was this answer helpful to you
- Q
Will it still leave hair shiny if you let it air dry or does it need to be heated to activate the shine?
- Asked by Diane
- Verified Reply - Wella, Sebastian, NioxinThis product contains rock crystal extract. When you shake the product, the shine and the heat protestant mix and will add shine and protection. I you are looking to add shine and don't need heat protection, I would suggest using the liquid gloss instead. Thank youWas this answer helpful to you
- Q
Hi, I would like to use this as a heat protectant when I flat iron my hair. I usually wash my hair the night before and let it air dry to flat iron the next day. If I spray this while my hair is damp the night before, will the heat protection last until the next day? Or should I spray it while dry just before flat ironing? Thank you so much
- Asked by Jessica
- Verified Reply - Staff ExpertTo be most effective, this product should be used right before blow drying. If you wash your hair the night before, apply the product in the morning and then blow dry and flat iron. Do not attempt to use the flat iron on damp hair, this will cause your hair to scorch. We hope this helps!Was this answer helpful to you
- Q
Can I use this before curling my hair too, or is this mainly intended for use with hairdrying and flat-ironing?
- Asked by Abby
- Official Answer By SebastianYes! Trilliant would be great to use before curling your hair! It will protect against the heat of your curling iron as well as have some hold to keep your curls in place. Was this answer helpful to you
- Q
Will this give me volume or should I still use my mousse & if so which comes first
- Asked by Ernie
- Official Answer By SebastianHello! Trilliant is designed for heat protection with a light hold. If you're looking to get volume, we would recommend to use your mousse first and then spray the Trilliant over the top to add in the heat protection.Was this answer helpful to you
- Q
How does it work on fine hair
- Asked by Julie B
- Verified Reply - Wella, Sebastian, NioxinYes. It's great on all hair types.Was this answer helpful to you
- Q
Will it still leave hair shiny if you let it air dry or does it need to be heated to activate the shine?
- Asked by Diane
- Verified Reply - Wella, Sebastian, NioxinThis product contains rock crystal extract. When you shake the product, the shine and the heat protestant mix and will add shine and protection. I you are looking to add shine and don't need heat protection, I would suggest using the liquid gloss instead. Thank youWas this answer helpful to you
- Q
Hi, I would like to use this as a heat protectant when I flat iron my hair. I usually wash my hair the night before and let it air dry to flat iron the next day. If I spray this while my hair is damp the night before, will the heat protection last until the next day? Or should I spray it while dry just before flat ironing? Thank you so much
- Asked by Jessica
- Verified Reply - Staff ExpertTo be most effective, this product should be used right before blow drying. If you wash your hair the night before, apply the product in the morning and then blow dry and flat iron. Do not attempt to use the flat iron on damp hair, this will cause your hair to scorch. We hope this helps!Was this answer helpful to you
Reviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
Best Uses
Describe Yourself
Hair Type
Most Helpful Positive Review
Love it!
This product is great! I use it to help protect my fine, curly, color treated, prone to breakage hair from heat tools. It is a pricey item being anywhere from $16-$19 a bottle. If I'm using it almost everyday during the week the bottle could last me 4-6 weeks. (I have long hair) Just keep that in mi...
Most Helpful Critical Review
Pass on this pretty bottle, terrible product!
Thankful that Ulta has a return policy because this went right back to the store. It really didn't give me the results that I hoped to have from the description. I felt like it made my hair oily and I really didn't see any softness or shine.
183 results
Great product
Verified Reviewer
Reviewed at

I've been using this product with Sebastian Light shampoo and conditioner for about 15 years but might switch to another brand since my Sebastian Light shampoo and conditioner got discontinued. Currently using Biolage. Trilliant is a good product.
Best heat protection
Hair Type Straight Hair
This is my go to heat protectant. I use mine of dry hair. Love it!
Don't buy for the shimmer
I bought this product for the shimmer first, heat protector second. There just isnt any shimmer effect at all once sprayed on. It works well for heat protection, but goodness does it make things greasy on my full, chest-length hair if I use more than 3 sprays. Overall, I wont purchase again. I have other heat protection products I prefer, and I only paid extra hoping the shimmer would show more.
I like this product
Hair Type Wavy Hair
It's really nice as a heat protector and smells good too!!
One of my favorites
My go to heat protector- also adds shine and smells great