C20 (TIAM) My Signature C Source 30ml

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Other Cosmetic
164 g


Original Pure Vitamin

C20 Serum 


Simple skin care with only one Vatamin C.

Faster Vitamin C Effects with added peeling function.

Combine 20% L-ascorbic acid with natureal adtioxidants

to heip prevent premature signs of aging.

Protect, soften and moisturerize your skin.


Powerful effect


-Removing the dead skin cell


-Pore tifgtening

-Recovering the trouble scar

-Removing blackhead



1. Apply after cleansing and toning.  Use 2-3 drops and

    smooth in gently all over face.

   (Especially smooth intensively the aged area such as

    pigmented or wrinkled lesions)

2. initially, a slight tingling may be experienced.

    (a passing pfenomenon)

3. Mixing with seveal drops of Vitamon C20 and toner

    Makes your skin refresh without being gooey.

4. After applying Vitamin source C20, apply moisturizer

    is more effective. 


We've collected resources from around the web to help you make your purchasing decisions.

Subject Rating Name Date
Works, but beware it causes sensitivity
Margarida**** 01/17/2016
This product claims to be/do: i.Revitalizing ii. Removing the dead skin cell iii. Whitening iii.Pore tightening iv.Recovering the trouble scar v.Removing blackhead What it actually did: Its true as claimed in points 1 to 3, but didnt see any pore tightening, in fact they appeared larger to me. Point 4 is the same as point 3, in the sense that this was really good for PIH. I didnt see any removal of backheads, because i dont get blackheads. This product gave me a eczema flare up, even though i patch tested before use, and used it less often than recommended. If you're prone to eczema in certain areas dont apply this product there. This product also causes photo sensitivity so do use sun protection. Also this product oxidises, and therefore becomes less effective very quickly, so do use it as soon as you can after opening. I recommend this product if you're not allergic /sensitive to any of the ingredients (list below) and want to introduce Vitamin C into your routine, as the results were quite fast (2 weeks) for me. Ingredients: Water, Ascorbic Acid, Ethanol, Sodium Lactate, Butylene Glycol, Glucose, Camellia Sinensis Leaf Extract, Rosa Davurica Bud Extract, Carthamus Tinctorius Flower Extract, PEG-60 Hydrogenated Castor Oil, Sodium Hyaluronate, Bis-PEG-18, Methyl Ether Dimethyl Silane, Diethoxyethyl Succinate, Ammonium Acryloyldimethyltaurate/VP Copolymer, Xanthan, PEG-180, Gluconolactone, Beta-Glucan, Citrus Aurantium Dulcis Oil, Zinc PCA, Panthenol, Niacinamide, Glycerin, Tocopherol Acetate, Lecithin, Caprylic/Capric Triglyceride, Ubiquinone, Diisopropyl Adipate, Phenoxyethanol, Methylparaben

•1. We ship to worldwide.
•2. Shipping location is SOUTH KOREA.
•3. Our shipping term is generally 3-10 business days after your payment. but it may be longer according to the indicated 'preparation period' of item.
•4. If the parcel's weight is over 1700g, there is no opportunity to select K-Packet as a shipping method since they have weight limitation. DHL, EMS, AIR PARCEL & Rincos will appear as a available shipping method for the weight over 1700g.
•5. The shipping to some countries may be delayed since it take a route via Russia.
(such as Azerbaijan, Armenia, Moldova, Kazakhstan, Kyrgyzstan, Ukraine, Tajikistan,  Turkmenistan, Lithuania, Belarus)
In this case it has the different destination country and zip code at the tracking status but the parcel is sent to the correct shipping address. Please don't worry about it.

* You can track your package on our website by yourself.
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When the parcel is returned to us as "failure delivery", we will inform and give you 2 options whether to get a refund or resend. If we are not in charge for the failure of delivery, the shipping fee is not refundable.
In case of missing parcel, when the claiming of the parcel has been terminated with the result as “missing”, we will full refund.

BLUEWHALE Co.,Ltd. F208, 45, Jojeong-daero, Hanam-si, Gyeonggi-do, Republic of Korea (12918)
Company Registration No.: 133-86-02447
Contact us : bluewhale211015@gmail.com, +82 031-772-7089