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DELIVERY DELAY NOTICE

Due to the inclement weather, all orders placed on July 18 to July 24 will be delivered within 1-4 working days in Metro Manila, and within 5-7 working days outside Metro Manila. Don’t worry, your package will get to you!

My Signature C Source

TIAM
₱899.00
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CLAIM TO FAME: A best-selling serum that contains 40 times more Vitamin C than orange, 120 times more than strawberries, and 200 times more than mandarins

FAST FACTS: Packed with potent amounts of vitamins for beautiful, healthy skin; contains 6,000mg of 100% pure Vitamin C; helps prevent premature skin-aging; protects, softens and moisturizes skin; has 20% L-Ascorbic acid concentrate for gentle peeling and exfoliation

PERFECT FOR: Clearing out imperfections and dark spots

Note: Given the nature of Vitamin C, the serum may crystallize around the opening of the bottle. This does not alter the quality of the product.

REVIEWS:
Woah
Feb 29, 2016
”19, M, Oily Skin. This product is incredible. I have a lot of post acne scarring, general redness, and uneven skin; introducing C20 into my routine changed my face in a matter of weeks. I cant even really tell what it did- what I know is that my skin’s redness is much more subtle and that many of my imperfections have been smoothed. I put this on after cleansing and toning, and while I don’t know any of the science behind it, I feel like I can say that it helps all the next products i use become more effective. Make sure you wait 20 minutes after using it for best results.”
– Raynor14 (from amazon.com)

A cost-effective way to change your skin
Nov 4, 2015
”I started using this serum about a month ago and I have already seen big changes in my skin. I am in my mid-30s and suffer from Melasma and fine lines. After a month of use my skin texture is so much smoother and the Melasma that is above my upper lip has faded a lot.”
– MT (from amazon.com)
Holy Grail
Sept 8, 2015
”I have combination/oily skin. After about using thus product for a month, I saw that my acne has improved, my pores were reduced a little in size, and my skin complexion became more even. I would buy this again and I definitely recommend this product!”
– Marla Baconawa (from amazon.com)

SPECIFICATIONS
WHAT YOU GET: (1) bottle My Signature C Source
NET WEIGHT: 30ml
Ingredients:
Water, Ascorbic Acid, Alcohol, Sodium Lactate, Butylene Glycol, Glucose, PEG-60 Hydrogenated Castor Oil, 1,2-Hexanediol, Phenoxyethanol, Sodium Hyaluronate, Bis-PEG-18 Methyl Ether Dimethyl Silane, Xanthan Gum, Diethoxyethyl Succinate, Ammonium Acryloyldimethyltaurate/VP Copolymer, Carthamus Tinctorius (Safflower) Flower Extract, Citrus Aurantium Dulcis (Orange) Peel Oil, Glycerin, Zinc PCA, Panthenol, Niacinamide, t-Butyl Alcohol, Camellia Sinensis Leaf Extract, Beta-Glucan, Tocopheryl Acetate, Lecithin, Caprylic/Capric Triglyceride, Ubiquinone, Diisopropyl Adipate

STEP 1: Apply after cleansing and toning. Use 2~3 drops and smooth in gently all over face (especially over the aged areas such as pigmented or wrinkled lesions).
STEP 2: Initially, a slight tingling sensation may be experienced (a passing phenomenon).
STEP 3: Mix with several drops of toner to make your skin refreshed without feeling gooey.
STEP 4: After applying vitamin source C20, apply moisturizer to increase efficacy.

If you desire more hydration, use this product with the C20 Vitamin Sleep 9 to 5 Crema Sleeping Cream. After applying the C20 Vitamin serum, apply the sleeping cream over this layer. This combination will amplify the effects of Vitamin C.

Caution: When you use this product, please avoid using any products that contain high levels of AHA, BHA (include Betain Salicylate), Retinal, Vitamin C (Ascorbic Acid). Because of the hot weather, some vitamin serum can be leaked. But this is a natural phenomenon that can only happen to pure vitamins. When this happens, wipe leaked liquid, and keep it in fridge. Then you may use it without any problems.

Tiam

Formerly known as C20, Tiam has one simple mission: “Helping you to be more beautiful.” Tiam believes that as long as you wish to be beautiful, you will be beautiful! This South Korean brand explores, all over the world, to find the best beauty products and introduce them to inspiring beauty explorers.


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159 reviews

Share your experience with this product
4.1 out of 5
5 stars
84
4 stars
43
3 stars
18
2 stars
7
1 star
7
Laiza
Certified Buyer
  • Skin Type Combination
  • Skin Tone Fair
  • Facial Features Chinita
  • Age 31

Fave!

Excellent source of vitamin C! It’s part of my night routine, alternating with niacin after my BHA/AHA toner. It’s a little sticky and has a strong smell but dries fast. I wake up with a glowing skin. I don’t recommend using under make up though. The make up tends to dissolve within a few hours with it. Nonetheless, will be keeping this as part of my regimen

4 days ago
Lynn
Top Reviewer
Certified Buyer
  • Skin Type Sensitive
  • Skin Tone Fair
  • Facial Features Mestiza
  • Age 27

Works but..

Vitamin C serums are technically meant to be clear in colour and if there is any yellow/colour, it means it has begun to oxidise. So I’m curious as to why my serum came already yellow in colour before I opened it. So I took away one star for that. Anyway, I continued to use it and it works to flatten any new emerging pimples and give my skin a radiant boost. Definitely one of the better and more affordable Vitamin C serums out there. It does leave a tacky finish but I’m okay with that as I layer on moisturizer after it and the tacky ness goes away. I almost prefer this to Wildleaf as wildleaf has a gel like texture that is a little too heavy for my skin to use everyday. I will repurchase this again once my Wildleaf one runs out.

5 days ago
Peter
  • Skin Type Combination
  • Skin Tone Medium
  • Facial Features Morena
  • Age 31

Good while it lasted

Cheap and effective when it comes to brightening your complexion and fading dark spots. Not for beginners though as it might come to strong. Felt some warmth upon applying but went away quickly. The only downside is that despite storing the bottle (with the box) in the fridge, it only lasted around 3 weeks. As the color turned darker, I started getting breakouts. Yes it’s cheaper than other brands but be prepared to buy more often.

7 days ago
Vanessa
Certified Buyer
  • Skin Type Oily
  • Skin Tone Medium
  • Facial Features Morena
  • Age 21

effective!

This is my first time to use vitamin c and im so happy it didnt react badly to my skin. I've only used this for 2 weeks and it really delivers results! I also dont use this alone, i mix this with the aloe vera gel. I tried using it once alone and it gave me a pimple the following morning. I only use this during the night because it is sticky when it gets dry. I love how this erases my acne scars fast! And it also makes my face smooth and glowing! The only thing i dont like about it is it oxidizes so fast. When i got the product it leaked, crystallized a little bit outside and the serum was already light yellow. I also discovered to store it in the fridge so it'll be easier to use and lengthen its shelf life.

14 days ago
Julia
Top Reviewer
Certified Buyer
  • Skin Type Combination
  • Skin Tone Medium
  • Facial Features Morena
  • Age 23

it feels effective

Whenever I use this serum, my face feels a bit tingly. Somehow I feel that means it is effective? I might be wrong. Since I started using it, nothing really changed about my face, but it does feel refreshing. I will continue using it until the bottle runs out, and maybe I’ll see good results once I finish it. Anyway, it’s worth a try if you’re the kind of person who loves serums!

21 days ago
Karylle
Top Reviewer
Certified Buyer
  • Age 22

thumbs 👎🏻

very disappointed with beautymnl :( got my package na nag leaked na yung laman ng serum and nag oxidized na sya such a waste of money sana hindi na mauulit ito nakakatakot na bumili lalo na if medyo pricey pa. hindi ko tuloy alam if this is effective ba or not tsk tsk

24 days ago
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