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✨ Unlock radiant skin with science-backed calm and glow!
Beauty of Joseon Light On Serum combines a stable 10% 3-O-Ethyl Ascorbic Acid vitamin C with 68% Centella Asiatica extract in a lightweight gel formula. Designed for all skin types, it targets dark spots, fine lines, and uneven pigmentation while soothing and hydrating skin. The serum’s protective opaque pump packaging ensures ingredient stability, making it ideal for sensitive skin and vitamin C beginners seeking gradual, visible brightening and skin tone improvement.












| ASIN | B0CD7PWYQN |
| Active Ingredients | Vitamin C, Centella Asiatica extract, hyaluronic_acid |
| Best Sellers Rank | #10,562 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #247 in Facial Serums |
| Brand | Beauty of Joseon |
| Brand Name | Beauty of Joseon |
| Customer Reviews | 4.4 out of 5 stars 2,299 Reviews |
| Global Trade Identification Number | 08809875906477 |
| Item Form | Gel |
| Item Volume | 30 Milliliters |
| Item Weight | 30 Grams |
| Manufacturer | Kolmar Korea Co., Ltd. |
| Manufacturer Part Number | LHB24-BOJ023 |
| Model Number | 8809875906477 |
| Number of Items | 1 |
| Product Benefits | Moisturize, Soothing |
| Recommended Uses For Product | Darl Spots, Reduce Fine Line |
| Scent | Aloe |
| Scent Name | Aloe |
| Skin Tone | All |
| Skin Type | All |
| Special Ingredients | 3-O-Ethyl Ascorbic Acid 10%, Centella Asiatica Extract 68% |
| Target Use Body Part | Face |
| Unit Count | 1.01 Fluid Ounces |
| Use for | Face |
A**E
Great for sensitive skin
There are a ton of vitamin c skincare products out there. This is perfect for the novice to vitamin c skincare. Vitamin c is known for its collagen boosting and brightening properties. However, it can be irritating to skin. This product is wonderful for many reasons. First, the packaging is opaque and closed. Very important because vitamin c is very unstable, exposure to light and air can cause it to become inactive very quickly. If a vitamin c product has transparent packaging and/or the entire product is exposed upon opening, pass on it. Waste of your money. It will discolor and be unstable in no time and be pointless to apply. Second, the percentage of vitamin c is appropriate for beginners or sensitive skin. The type of vitamin c used in this product (ethyl ascorbic acid) is very stable as well. It is less likely to become inactive quickly and is gentle on skin. In contrast, L-ascorbic acid the pure form of vitamin c is more effective for results but is very unstable and can be harsh/irritating on sensitive skin. The centella that is also in this product is calming which is another bonus for sensitive type skin. The consistency is gel like and pumps out well from the packaging. I use two pumps after toner and before spf in the AM on my face and neck. Always use spf after applying your vitamin c skincare. This serum has no scent. Skincare is no place for fragrances! The product absorbs quickly and is not tacky. I apply a 30 spf after it is absorbed then my sheer foundation. The serum does well under foundation and does not feel tacky or cause a congested feel to my skin. Vitamin c takes several weeks to make noticeable changes to your skin. Give the ingredient time to work. Start low and slow with vitamin c. Low referring to the percentage and slow referring to the frequency it is introduced to your skin. I have used this product for four weeks and have seen some improvements to dark spots/acne scars as well as the brightness of my skin. I will probably venture to a product with a higher percentage of vitamin c after I finish this product, since my skin will then be accustomed to vitamin c. Update: I used up this product in about three months, that is with two pumps in the AM. The packaging is wonderful in that I don’t feel like much (if any!) product is left over after the pump doesn’t dispense the serum anymore. I noticed an overall brightening and lightening of some dark spots during my three month use.
S**C
My fave!
I’m on my 5TH tube of this, that’s how much I love it! It’s hydrating but doesn’t leave my skin feeling greasy. I’ve def noticed a difference in my skin as well! The pump gets out EVERY SINGLE drop of the product so you don’t have to waste any. This is my fave!
J**A
Best products for improving skin appearance
This brand is great! My face has never felt so fresh and smooth. Highly recommend
C**S
Glowy Skin Without the Grease
This serum is lightweight but gives such a nice healthy glow to the skin. It absorbs quickly without leaving a sticky or greasy feeling, which makes it easy to layer under moisturizer or sunscreen. After using it consistently, I’ve noticed my skin looks brighter and more even. The packaging feels sturdy and high-quality, and just a few drops go a long way. Great option if you want radiance without heaviness.
N**N
Good texture
Love the texture of this face serum! It feels smooth, lightweight, and absorbs quickly into the skin. Definitely a great addition to my routine!
A**N
Excellent Vitamin C Serum
It’s really absorbs well, with no issues. I usually get skin irritation from some other vitamin c serums that I’ve tried but this one really works well for me.
B**H
Sadly, have an allergic reaction
I wanted to love this product, but unfortunately I had an allergic reaction, even though I patch tested my neck and a small area of my face with no issues. Once I actually applied a pumps worth of product all over my face, by the end of the day my cheeks are slightly red with some texture/almost a hive like appearance. I have confirmed it to be this product because this has happened multiple times upon testing. The formulation of the product is amazing but sadly, did not work for my skin. I’m still trying to figure out which ingredient I’m allergic to.
L**A
Great Serum
This is a great lightweight serum. I love the brand Beauty of Joseon; the ingredients are great and clean. I have oily skin and this worked great; I could see my skin brightening. It is hydatring but I still recommend putting a lotion on top for extra hydration.
Trustpilot
2 weeks ago
2 months ago