Use the following zoom and pan buttons to control the image that follows them
Tab through the images or use the previous or next buttons to navigate each product image
In stock and ready to ship
Usually ships out in 1-2 days
Summary
Sebastian Penetraitt Overnight Repair Serum with Hyaluronic Acid and Niacinamide that penetrates and helps to repair your hair while you sleep.
Benefits
- Wake up to your hair looking & feeling replenished and ready for limitless styling
- Penetrates overnight, helping to repair the hair cuticle from the inside out
- Provides instant moisturization to plump dry, damaged hair
- Can be used on dry or damp hair
Key Ingredients
- Hyaluronic Acid
- Niacinamide
Key Notes
- For all hair types
Use overnight. Apply 3 to 5 pumps in the palm of the hand, distribute throughout dry or damp hair.
Alcohol Denat., Aqua/Water/Eau, Niacinamide, PEG/PPG-20/23 Dimethicone, Caffeine, Parfum/Fragrance, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tetrahydroxypropyl Ethylenediamine, Sodium Hyaluronate, Glycerin, Hexyl Cinnamal, Benzyl Salicylate, PEG-30 Dipolyhydroxystearate, Linalool, Trideceth-6, Citronellol, Hydroxycitronellal, Alpha-Isomethyl Ionone, Amyl Cinnamal, Geraniol, Limonene
This brand is excluded from most Ulta Beauty coupons.
Questions
Ask a QuestionWhat do you want to know about this product?
Reviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
Hair Type
- 1Straight Hair
- 1Wavy Hair
Most Helpful Positive Review
worked well for me
so first impressions, I thought the bottle was very cute. The cap did come broken, which is fine, but just something to know. so, at first, I thought this was for your face because it said serum, I'm used to seeing serums for face. so thankfully, I read the instructions and realized it was for your ...
Most Helpful Critical Review
Should have read the Ingredients
I really should have read the ingredients! The very first ingredient is Alcohol Denat…otherwise known as denatured alcohol. It must have quite A LOT of denatured alcohol as i have had quite a few products with this ingredient and its never smelled this STRONG of rubbing alcohol, never felt (cold) li...
261 results
nope
The first ingredient is alcohol. It smells like alcohol and made my hair dry and break. I got it for free, but threw it away. absolute trash.
Absolutely no!
I reallly wanted to like this product, because theres not anything else out there like this (that i know of). This product feels and smells completely like alcohol. After usibg this my hair feels like COMPLETE straw. It advertises that theres hyaluronic acid but what a lie. The first ingredient is alcohol omg.
This Stuff is Magic
This stuff smells like Sebastian Trilliant spray. Its not an overpowering scent. Definitely doesn't smell like rubbing alcohol or sanitizer. I have fine, shoulder length, bleached hair that is super wavy. 2 pumps of this calms my frizz down and defines my waves without weighing it down. It leaves hair soft and brushable. It dries instantly. It's so weird. I'm used to using oils and serums, but this isnt heavy or greasy at all. It's like a fast drying magic gel. It doesnt leave any residue or have a crunchy feeling. It says overnight repair, but I use it to tame frizz during the day. I recommend for fine hair that needs a light moisturizer and frizz tamer. As a side note, I use a lot of Sebastian products and I hate the dark oil. It is way too heavy and greasy for me. This product is nothing like that.
This Stuff is Magic
This stuff smells like Sebastian Trilliant spray. Its not an overpowering scent. Definitely doesn't smell like rubbing alcohol or sanitizer. I have fine, shoulder length, bleached hair that is super wavy. 2 pumps of this calms my frizz down and defines my waves without weighing it down. It leaves hair soft and brushable. It dries instantly. It's so weird. I'm used to using oils and serums, but this isnt heavy or greasy at all. It's like a fast drying magic gel. It doesnt leave any residue or have a crunchy feeling. It says overnight repair, but I use it to tame frizz during the day. I recommend for fine hair that needs a light moisturizer and frizz tamer. As a side note, I use a lot of Sebastian products and I hate the dark oil. It is way too heavy and greasy for me. This product is nothing like that.
Free was too expensive
I am a HUGE fan of the Sebastian Dark Oil, so I jumped at the chance to try this. Believe me when I tell you that I received this free and even that was too much. I have pretty normal hair usually, color treated. I wear it long, so I enjoy oils and leave-ins to protect it and keep my ends healthy. The Penetrait "repair" stripped my color, made my hair like straw, and even made my hands dry after I applied it. This has no business being on the market as a repair treatment. I am truly skeptical of the good reviews; I didn't even use my own money for this and can't give it more than 1 star.