JENNYHOUSE Salon Therapy Damage Care Hair Oil Serum - Korean Beauty Hair Protection Nourishing - Frizz Control, Shine Treatment for Dry Hair - Floral Musk Scent - 3.38 fl.oz
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Availability:
In Stock.
Arrives
Monday, Aug 17
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Features
- NO.1 BESTSELLING FORMULA: JENNYHOUSE Korean Hair Oil Serum is the top-selling hair oil at OLIVE YOUNG, delivering immediate improvement to damaged hair condition and split ends with luxurious long-lasting fragrance
- SOOTHING COOLER UV PROTECTION: Advanced technology defends hair against harsh UV rays and heat styling damage with botanical extracts including Dioscorea Japonica Root, Aloe Vera, Laminaria Japonica for complete care
- TAMANU OIL NOURISHMENT: Premium Tamanu Oil and Moringa Seed Oil deeply nourish scalp and hair while adding luxurious shine for youthful-looking locks without leaving any greasy residue on hands after application
- BOTANICAL EXTRACT COMPLEX: Enriched with Camellia Japonica Leaf, Ceratonia Siliqua Carob Fruit, and Diospyros Kaki extracts that clarify scalp, soothe irritation, and enhance overall scalp and hair health naturally
- VERSATILE APPLICATION: Apply to towel-dried or dry hair focusing on damaged areas. Perfect as pre-treatment for perming or dyeing procedures and highly effective when used before blow-drying or heat styling tools
Product Benefits: Soothing Cooler
Hair Type: Frizzy
Material Type Free: Cruelty Free
Scent: Floral & Musk
Liquid Volume: 100 Milliliters
Package Dimensions : 5.91 x 2.2 x 2.13 inches; 9.59 ounces
Manufacturer : Jennyhouse
Best Sellers Rank: #160,481 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #1,261 in Hair Treatment Oils
#1,261 in Hair Treatment Oils:
Customer Reviews: 4.7 4.7 out of 5 stars (25)
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Aug 17
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
I’ve gotten really into Korean skincare lately, but I’d never tried Korean hair care until now. Since their skincare is always so good, I figured their hair products would probably be just as solid, and this Jennyhouse hair oil serum proved that for me. The scent is a herbal citrus perfume like fragrance that is described as a with floral musk. It smells clean and a little luxurious, but not strong or overpowering. The oil itself is super lightweight, so it never feels greasy or heavy on my fine hair. I use a couple drops on my mid-lengths and ends to smooth frizz, add shine, and give heat protection. It works especially well on the ends of my bleached hair because it softens the look of breakage without flattening everything out. You can also use it as a scalp treatment to hydrate and support growth, but if you do that, you’ll need to double-shampoo or use a clarifying shampoo after because it will leave the scalp pretty oily. When I blow dry or use heat tools after applying it, my hair looks shinier, softer, and just healthier overall. When I air dry, it still makes a big difference. My hair comes out less frizzy and way more manageable. I’d recommend this to anyone who wants a multipurpose hair oil that’s lightweight, non-greasy, and won’t make hair look limp or oily. The nice scent is definitely a bonus.
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Reviewed in the United States on December 6, 2025 by Mandy H
I have the world‘s most unfortunate hair, it’s dry, frizzy, the bad kind of wavy, processed, and regularly subjected to high heat. I am always looking for products that can help tame this mess of hair, but most products leave me feeling disappointed. I ordered JENNYHOUSE Because I’ve recently discovered Korean hair products, and have so far found them to be significantly better than those I can purchase here locally. This salon therapy damage care hair oil serum absolutely left me blown away. After washing my hair, I applied three pumps in my hands and worked my way through my hair. The minute I started running my hands and fingers through my hair, I felt my hair immediately soften and detangle. I almost couldn’t believe it was happening. After applying this hair, oil serum, I blow dried my hair and was so excited to see that the frizziness remained at bay, the softness continued, and my hair was the shiniest I have ever seen it be from a single hair product alone. I love that. This has a nice smell on top of everything else, slightly fruity and slightly floral, but not being overpowering in any way. When I woke up this morning, I found that my hair was still incredibly soft and shiny. It was so much easier to style, and felt so much more healthy than usual. I think this is an incredible, fantastic, mind blowing, amazing hair product for anyone who struggles with dry and frizzy hair. $20 is an absolute value, and I can’t imagine my life without this in the future. I highly recommend!
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Reviewed in the United States on November 20, 2025 by WillWorkForKoreanSkincareProducts WillWorkForKoreanSkincareProducts
This is a great product and one of the best I've ever used! When dimethicone was added to hair care products, I could finally leave the house, go to work and have hair that looked professional and neat. If you add collagen, ingredients for growth, condition and protection, I'm all in! Dimethicone is not sticky or greasy and sinks into hair leaving it silky. Prior to that, I had a huge mop of thick hair. I had to wear it curly and always pulled it back. Now I can wear it smooth, with no frizz and it looks soft and shiny. JENNYHOUSE Salon Therapy also contains a number of botanicals like carob fruit extract which strengthens hair and reduces frizz, Eclipta prostrata extract which promotes hair growth and reduces breakage, Melia azedarach leaf extract improves scalp health and controls oil, but more importantly, I can get through my tangled mane without breakage. I think my hair looks pretty good for not having cut it in 2 years and bleaching it to death (could not get the entire length in a pic, but it looks fantastic from root to tip). Some dimethicone products are just too heavy. They weigh hair down and can make it look greasy. I wanted a conditioning product that was extremely light-weight, and I can add more throughout the day if I like. This is perfect. It makes hair silky and they give you 3.38 ounces at a great price. I have tried so many products and was never able to stick with one. This is the perfect formulation and it smells yummy. I would buy this over and over again!
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Reviewed in the United States on November 16, 2025 by Amazon Customer Amazon Customer
This hair oil serum is designed to help control frizz and bring shine back to dull and dry hair. The product comes in a thick glass container with a pump-style top, making it easy to dispense the desired amount for your hair. The serum is thin and spreads easily, and a little goes a long way. It has a great, clean scent that leans a little floral. It's not overwhelming and should be satisfactory for most people. I apply the serum, ends first, in my lightly damp hair, before blow drying. The result leaves my hair looking shiny, not heavy and greasy, and feeling really soft to the touch. The concern when trying a new product like this is always whether or not my hair will look and feel greasy, but that's not a concern with this serum. I'm pleased with the way this product works in my hair. It's not cheap, but still reasonably affordable, and worth trying if you struggle with your hair feeling dry and frizzy.
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Reviewed in the United States on December 21, 2025 by @booksaregoodmmkay
Okay let me start with a fact that it smells absolutely amazing!! The floral musk scent is so good and actually lasts all day. A little goes a long way so one pump is usually enough for me. It really helps tame my frizzy curls and also works great as a detangler on my daughter’s fine hair. What I love most is that it doesn’t weigh hair down or make it oily. That is important for me since my hair gets oily pretty quickly. Leaves hair soft, smooth and shiny with no greasy feel.
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Reviewed in the United States on January 4, 2026 by Vinesp Vinesp