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Vitamin C Brightening Serum


Considered the ‘holy grail’ of skincare ingredients, vitamin C is the perfect ingredient to even your skin tone, brighten dull skin, and reduce hyperpigmentation. Giving you a radiant glow.

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What Is It?

A combination of 3 powerful types of vitamin C for enhanced absorbency and the ultimate skin-brightening effect. Combined with powerful hyperpigmentation-busters, rainbow algae and alpha-arbutin, this serum leaves skin even, bright, and blemish free.

What To Expect

Using Vitamin C Brightening Serum can help anyone:
  • Even skin tone
  • Improve skin brightness
  • Reduce hyperpigmentation

How To Use

Apply a dropper-full of serum onto clean fingers and massage into your freshly washed face, neck, and decolletage. Wait 1 minute for it to absorb then follow with moisturiser. Use once daily for best results.

Key Ingredients

  • Vitamin C cocktail: 3 types of Vitamin C - Ethyl ascorbic acid, Ascorbyl Tetraisopalmitate, and Liposomal encapsulated Vitamin C. For greater stability and to reach every layer of your skin.
  • Cybright: from Rainbow Algae, it promotes skin tone uniformity, improves skin brightness, and reduces hyperpigmentation. Making skin more luminous and glowing.
  • Alpha-arbutin: it helps fade discolouration, brighten skin, and promote an even skin tone.

Full Ingredient List

Aqua, 3-O-Ethyl Ascorbic Acid, Propanediol, C15-19 Alkane, Glycerin, Ascorbyl Tetraisopalmitate, Alpha-Arbutin, Phenoxyethanol, Ascorbyl Glucoside, Polyacrylate Crosspolymer-6, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Lecithin, Sodium Hydroxide, Tetrasodium EDTA, Ethylhexylglycerin, Polysorbate 60, Sorbitan Isostearate, Cystoseira Tamariscifolia Extract, Tocopherol, Citric Acid.

Your 60-Day Money Back Guarantee

Try our Vitamin C Serum for 60 days. If you’re not completely satisfied for any reason, you're covered by our 100% money-back guarantee. Simply email or call our customer care team and we’ll refund your purchase price, no questions asked.


What is Vitamin C Brightening Serum?
An advanced Vitamin C formula, combining 3 types of vitamin C with Cybright and Alpha Arbutin.

It’s designed to brighten and even your skin tone whilst reducing hyperpigmentation and discolouration.
How do I use this serum?
With clean fingers massage one dropper-full of serum onto your clean face, neck, and decolletage. Leave to sink in for 1 minute before applying your moisturiser. Use once daily for best results.
What other products does Dr. Sister Skincare offer?
Our current product range also includes;

Dark Spot Vanish - A powerful dark spot correcting cream.
Younger You Cellular Renew - A chronobiological anti-ageing moisturiser.
Crepe Rewind - A whole-body formula to reduce the appearance of wrinkles and sagging skin on any part of the body.
Inner Beauty - A daily tablet for healthier skin, luscious hair, and strong nails. Beauty comes from within so cosmetics should too.
Lash Saviour - This multi-action serum targets eyelash length, density and strength at once.
Hyaluronic Acid Hydrating Serum - An advanced formula of 5 types of hyaluronic acid, Vitasmoothy, and Aquaxyl. It provides moisture to every layer of the skin whilst locking it in to ensure sustained skin hydration.
Multi-Peptide Serum - An advanced formula of collagens, peptides, and algae. It’s designed to firm and smooth your skin, leaving you with fewer wrinkles, less sagging, and a more youthful glow.

Where most topical skin care fails to penetrate the skin barrier, these products have been carefully formulated to reach deep within the dermis.

To support healthier, youthful skin long-term.
How many bottles of Vitamin C Brightening Serum should I order?
That’s a great question. One bottle will last you a month, so most people order 3 bottles to take full advantage of our 60 day money-back guarantee.

Those looking for the most dramatic, long-term changes tend to go for the 6 bottle option. It also comes with free express shipping!
When will I see results?
Vitamin C Brightening Serum contains active ingredients proven to give results in 2-4 weeks.

That said, every individual is unique - so we recommend using it for at least 1 to 2 months. As this gives ample time for the active ingredients to begin rejuvenating your skin.

In the rare event Vitamin C Brightening Serum doesn’t work for you, simply contact my friendly customer support team within the first 2 months...

And we’ll arrange a prompt and courteous refund.

No questions asked, no hard feelings.


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