C Serum Lite
C Serum Lite offers the same evidence-backed benefits of Vitamin C in a lighter, non-greasy formula. Packaged in an airless, opaque bottle to maintain stability for maximum effect, this anti-oxidant serum is perfect for use every morning. Designed for a lightly hydrated, brighter and smoother looking skin.
Key Benefits
- Helps create a more even skin tone
- Supports smoother-looking skin and reduces the visible signs of skin aging
- Evidence-based ingredients for hydration and firmness
Ships from our Sydney warehouse
ESK Benefits
L-Ascorbic Acid
Also known as Vitamin C, L-Ascorbic Acid (Vitamin C) is a well-studied antioxidant that helps improve the appearance of uneven skin tone and supports smoother-looking skin.
Apply 1 – 2 pumps to fingertips and apply to face after cleansing in the morning. Also for use on décolletage, back of hands and forearms.
For use on normal skin (in a humid climate) to oilier skin
Note: on acne prone skin patch test and start with half recommended dosage, keeping away from the “T” zone.
If breakout continues, discontinue use
Size:
50ml: Lasts 3 - 4 months
15ml: Lasts 3 - 4 weeks
AM
Apply in the morning after cleansing.
Brighten Your Skin
A lightweight antioxidant serum suitable for normal to oilier skin.
Vitamin C (L-Ascorbic Acid – 10%) is delivered in a stable oil base, designed to maintain the integrity of the ingredient while supporting the skin’s natural moisture balance. The finer oil base of C Serum Lite makes it suitable for oilier skin types and more humid environments.
Full Size – 50ml (lasts 3–4 months)
Travel Size – 15ml (lasts 3–4 weeks)
Propanediol, Ascorbic Acid
Frequently Asked Questions
No, just apply in the morning after cleansing.
Yes, Vitamin C typically starts off clear and will gradually transition to a light yellow, darker yellow, and eventually dark orange/brown as it oxidises (exposed to light, heat, and air). Over time, once your Vitamin C becomes brown, it's time to dispose of the product as it loses efficacy and may be harder to tolerate.
Before & Afters
Over 80,000 people are improving their skin with Evidence Skincare.
Alida H
Verified
Hydroxy Cleanser, C Forte, Enlighten Gold, Zinc Shade, Smooth Serum, Hydraboost HA Serum, Ultimate A Gold
"So i’ve been using ESK for about 6 weeks now and i’m super happy with the results. Photo (no filter on either) on the left is before incase it’s not obvious. I have the pigmentation kit and it has made my skin feel amazing. I think there’s a difference in appearance as well. I love the ritual of putting on the different steps morning and night and I will continue using the kit now as it’s part of my daily ritual."
Camille Z
Verified
C Serum Lite, Enlighten Gold, Zinc Shade, Smooth Serum, Ultimate A Gold, Hydroxy Overnight Mask
"My skin concerns were acne and pigmentation. Since using ESK, I have seen an incredible difference in my skin and can't be happier. I have recommended ESK to all my friends and family and tell them that they will be very impressed with the products and customer service."
Cathy S
Verified
Calming Cleanse, Enlighten, Zinc Shade, Smooth Serum, Ultimate A, Mature Lighten & Tighten Kit*, Mature Skin Anti-Aging Kit*
"I was very sceptical about this skin care range can it do what it claims to, it most certainly can I have noticed a big change to my skin it is alot clearer feel of redness and my pigmentation has improved ALOT! So if in doubt try it you will be very happy with the results and so little is needed so will last a long time alot more than other products on the market😊😊 plus not much makeup will be needed to cover skin as it glows"
Danielle D
Verified
Pigmentation Kit*, Hydroxy Cleanser, C Forte, Zinc Shade, Smooth Serum, Enlighten, Ultimate A
"It is still a work in progress but I am so relieved to finally see results. I never had any pigmentation issues until about two years ago. I have tried so many different products and treatments which has just made my pigmentation worse. I cannot be happier as ESK has given back my confidence and I am able to face the world again without makeup!"
Dee-Anna R
Verified
"This product has been amazing! I thought I’d try the new Ultimate A gold. My skin is finally back to normal after suffering dryness and break outs. It’s taken a few months but I couldn’t be happier."
Eb C
Verified
Enlighten, Ultimate A+, Hydroxy Cleanser
"Honestly it's truly amazing! I will shout it from the roof tops!"
Elizabeth J
Verified
Pigmentation Kit*, Calming Cleanse, C Forte, Enlighten, Zinc Shade, Smooth Serum, Ultimate A
"Have been using the Pigmentation Kit for 4 weeks now and have noticed an improvement in my overall skin tone, my hyperpigmentation has lightened a little (in the smaller spots) and I feel that I can go out without makeup on (maybe some blush and mascara). Very happy that the kit didn't react with my skin as I have sensitive skin. My skin feels more supple and smooth too. I cannot wait to see what another month or two brings with the kit!"
Emma N
Verified
Pigmentation Kit*, Calming Cleanse, C Forte, Enlighten, Zinc Shade, Smooth Serum, Ultimate A
"I can’t believe how much my pigmentation has settled down after 1 month. Also breakouts have disappeared. I’m so impressed. The products are divine! Thank you!!"
Florence M
Verified
Mature Lighten & Tighten Kit*, Pigmentation Kit*, Calming Cleanse, Enlighten, Zinc Shade, Smooth Serum, Ultimate A
"I followed the morning and evening routine to the letter. I noticed some improvements on my skin texture, smaller pore size and skin glowing/looking very healthy .Is it a miracle cure? My pigmentation did not disappear but I never expected that to happen in 4 weeks!! But it did noticeably improve. Did I like it? YES! So it is a big thumbs up from me from a quality perspective, it is gentle enough to apply everyday without any of the harsh side effects of general targeted treatments yet effective!"
Gayle R
Verified
Mature Lighten & Tighten Kit*, Mature Skin Anti-Aging Kit*, Calming Cleanse, Enlighten, Zinc Shade, Smooth Serum, Ultimate A
"After using ESK products I can see a remarkable difference in my skins appearance. I am using the pigmentation kit as I wanted to reduce the sun spots that have started to appear. My skin feels and looks a lot fresher. Thankyou for your products"
Gemma C
Verified
Hydroxy Cleanser, C Serum Lite, Enlighten, Smooth Serum, Ultimate A
"My tailored ESK skincare set has exceeded all my expectations. I actually didn’t realise how dull and badly pigmented my skin was until seeing my own 4 weeks progress and honestly being in complete shock of the difference it has made! I feel so much more confident now to let my natural skin be on show and not having to hide it behind a face full of makeup. I will 100% continue to use this regime as if it can make this difference in just one month imagine what the long term results can be. Would highly recommend them to anyone that is facing their own skincare issues."
Gretchen A
Verified
Pigmentation Kit*, Hydroxy Overnight Mask, Enlighten, Calming Cleanse, C Forte, Zinc Shade, Smooth Serum, Ultimate A
"So I've been using ESK Skincare’s Hydroxy Overnight Mask a couple of nights a week for a few weeks now and I am definitely impressed. It leaves my face glowing in the morning and doesn’t let it dry at all. Super hydrating mask! I've also used it to spot treat any breakout, dry and chapped skin! Don't you just love a product that not only works, but oh so versatile too!!!"
Heather S
Verified
Pigmentation Kit*, Mature Lighten & Tighten Kit*, Mature Skin Anti-Aging Kit*, Hydroxy Cleanser, C Serum Lite, Enlighten, Zinc Shade, Smooth Serum, Ultimate A
"I feel pigmentation is less. My skin feels good & hoping with longer use, maybe, just maybe, my age spots will lighten. Thank you Ginni, Daniel & staff."
Jacinta E
Verified
Mature Pigmented Kit*, Hydroxy Cleanser, Zinc Shade, Enlighten, Smooth Serum
"I must say I am so impressed with how my skin is feeling that I have just ordered more products. My after photos really show the reduction in colour of my pigmentation on my cheeks!! Thank you so much I am a huge fan of the products and believe in them 100%. It is so amazing to finally after all these years find products that not only work but feel amazing to put on and last so long too."
Jacinta S
Verified
Calming Cleanse, C Serum Lite, B Calm, Zinc Shade, Smooth Serum, Enlighten Gold, Ultimate A Gold
"I’ve struggle with pigmentation problems since my pregnancy and maybe age...so I started using esk skincare and I am already noticing a huge change in my skin (the very first photo I took was so bad that I didn’t even post it and I actually wanted to cry) they have been so great with helping me and I highly recommend their products!"
Jacqui V
Verified
"I would just like to say how impressed I am with ESK skin care. I turn the big 60 this year and have be looking for a skin care for mature skin. I was watching Sunrise and Ginni came on talking about ESK. So I thought I would give it ago and I loved the fact that it was made in Australia. I love the way the cleanser made my skin feel so clean and light and the way the products sunk straight into my skin. Which I have been looking for forever. Most products just sit on top of my skin which is frustrating and can be very expensive. My skin looks smoother and plumper. Finally something that works 😊 Thanks ESK"
Jennifer G
Verified
"I've been using the Pigmentation Kit for last 4 weeks and I'm really pleased with the fading of the dark spots so far and look forward to seeing the results after 3-4 months use. The AM/PM process is easy to follow and not time consuming. My favourite product is the Calming Cleanse which leaves my skin feeling soft and fresh. Each product I apply after the cleanse glides on and feels amazing. I'm so very happy I decided to purchase the Kit and can highly recommend if you want your skin to feel smooth, target some problem areas and look younger then definitely give ESK skincare a go. My heartfelt thanks to the Team at ESK for your support and for sending through interesting additional evidence based skincare updates through email."
Kelly K
Verified
Pigmentation Kit*, Regular Pigmented Kit*, Calming Cleanse, C Forte, Enlighten, Zinc Shade, Smooth Serum, Ultimate A
"Hi, my name is Kelly and I have suffered with problematic skin for most of my life. I had terrible acne and chicken pocks as a child that resulted in scarring. Then along came the fine lines and wrinkles. In just under two weeks, I have seen a massive change! The regime is incredibly easy to follow, you don’t need much of it and it is an Australian product! I am finally proud of my skin and cannot wait to see what my face looks like in a month! I am so grateful! Thank you Esk!"
Kim C
Verified
Mature Skin Anti-Aging Kit*, Calming Cleanse, C Forte, Zinc Shade, Smooth Serum, Ultimate A
"I've been using the pigmentation products for a month now, I'm very happy with the results, my brown spots have certainly faded, my overall skin is looking much better, and I'm looking forward to even greater results as I continue on using this fabulous skin care regime. I love the way my skin feels after each use and my makeup glides on to give a nice dewy effect which I haven't been able to achieve for some time. I'm feeling more confident in being able to reduce my makeup usage overall."
Expert Advice
Expert Advice
