BRIGHTENING Serum
TO CLEAR Hyperpigmentation
Made to the highest standard with the safest, freshest, science-backed ingredients, for you to achieve the healthy, vital skin you deserve.
As featured in
"A revolutionary – and I don't use that word lightly – skincare range catering to the characteristics of melanin-rich skin."
"There are rare moments where a brand launches a range that truly excites me: this is one."
"Finally! A brand that caters to the skincare concerns of melanin-rich skin."
"Brands like 4.5.6 Skin have become ‘hyper-technical’ with skin analysis to design highly personalised products."
REAL PEOPLE
real results
"I have been using TO BE CLEAR for 1 month. I have very sensitive skin, but it doesn't cause any pain or inflammation. It exfoliates gently. My skin feels so smooth and clean afterwards, like nothing I’ve experienced before."
"After using 4.5.6 Skin for a month, I noticed the hyperpigmentation on my skin finally starting to fade. I will keep using this product, until hopefully one day my face is clear, and will come back for another review. About to order my second bottle now!"
“Green Bae cured my skin from acne. It is so gentle and yet very effective to clean all dirt and makeup. I love the fresh fragrance and detoxifying effect!!”
START your
smart
smartmelanin routine
GREEN BAE
CLEARING GEL CLEANSER
COME CLEAN
HYDRATING CLEANSING OIL
TO BE CLEAR
RESURFACING EXFOLIANT MASK
DAY HACK
MOISTURISING + REBALANCING CREAM
SEVENLY DELIGHT
BRIGHTENING CONCENTRATED SERUM
20 Facets of you in Every Formula
how our process works?
You Take our Skin Diagnostic
Your lifestyle, environment, skin characteristics, struggles and goals, and your selfie together create a precise analysis using A.I. technology.
We Match Your Skin Profile
Based on your skin analysis, we match you with a unique formula, made with a unique set of ingredients.
Achieve Real Results
Your customized melanin care formulas go straight from our lab to your doorstep, ready for you to begin the journey to real, reliable results.
We’re Writing
Your Skin Story
You’ll love your personalised card — it continuously updates your skin story and comes with a QR code that leads to your profile on our website where you can learn, shop and more.
our
promise
equity, personalised
Our journey began as a challenge to the inequities of the skincare industry and is now guided by melanin skin expertise and continuous research for the most innovative skincare solutions to fit you.
Clean Proven Care
Only the purest, science-backed, biomimetic ingredients are tailored for your melanin-rich skin.
Your Skin, Your Way
Our customisation process determines the right dosage of ingredients for your perfect melanin routine.
Proof Positively You
It’s true, your skin goals and dreams come true with melanin care made just for you.
FAQ
How does the 4.5.6 Skin customisation process work?
Our products are researched, developed. Once you’ve taken the Skin Quiz, our algorithm determines the best-suited formulation for you. After that, your bespoke formulation(s) will be freshly made-to-order by our skin experts, and swiftly delivered to your door, and customised in our proprietary laboratory located in the heart of the French Cosmetic Valley. You can find us on Google Maps here.
Are your products 100% natural, organic, or vegan?
We are 100% Good Face Project approved, Sephora and Ulta Beauty Clean. We use 90% of natural, organic biodynamic ingredients combined with science-backed, lab-made ingredients for maximum effectiveness.
When can I expect to start seeing results from my products?
How quickly you see results will depend on consistency with your skincare routine. We’ll never promise miracles (no one should), but with commitment, you will see results from up to 1-month.
Are your products cruelty-free?
Absolutely. All our products are cruelty-free.
Is fragrance used in your products?
We offer two options; with or without fragrance. Any fragrance we may use has been legally-tested hypoallergenic, and proven to be allergen-free. For those with highly sensitive skin, we recommend a patch test on the inner arm a few days prior to face application.
Why the name ‘4.5.6 Skin?’
We cater our products, research, and development exclusively to darker skin tones ; phototypes 4, 5, and 6 on The Fitzpatrick Scale. That’s why we thought it only right to wear our philosophy on our sleeves, so to speak—and name our melanin-centric brand, 4.5.6 Skin.
Who manufactures 4.5.6 Skin?
Our products are researched, developed, manufactured, and customised in our proprietary laboratory located in the heart of the French Cosmetic Valley. You can find us on Google Maps here.
Can I get samples before I purchase the product?
Since our formulations are tailored to your specific needs and freshly made-to-order, we’re currently unable to offer samples. For more information, contact our team at hello@456skin.com, and we’ll ensure your formulation is the best fit for you.
What’s your return policy, and what are my options if I'm not 100% satisfied with my products?
We stand by our products with a 100% satisfaction guarantee that covers your order within 30-days of shipment. If you’re not completely satisfied with your products, you can either receive a one-time complimentary formula adjustment, or return your order for a full refund. Contact us at hello@456skin.com with your order number for the next steps.
Let customers speak for us
So impressed with what I am seeing in such a small time!
Honestly I was so disappointed to know Tonic oh is gone, but was lucky to be one of the first ones to try this Mela essence. It’s nourishing my skin, for sure.
My skin is so dry normally and needs multiple deep hydration, but with Mela, I was able to survive this heatwave without additional layer.
Light and smells great.
Only been using it for a few weeks but my skin is glowing.
I just started using this product a few weeks ago there is no dfference yet . I will be back for another review when l see an improvement.
So have been trying this product for a little while and I have to say, it feels lovely when applying, smells divine and gives my skin a bright appearance...love it.
Wonderful product makes your skin feel dewy and bright. The small dark spot is slowly going away , i love the texcure on my skin you just want to massage into your skin all morning it,'s a lovely feeling. Thank you 456.
It is really nice on the face but not actually clearing the dark mark as would be expected
When I got my creams HACK-Mosturising + Rebalancing cream,before then I had this rough and dark surface, pimples all over my face but when I got this creams my face took another kind of surface, every area looks smooth, pimples disappear. Just that Imy becomes darker because I am a fair person. Well I will order again.
This is the only product I have used and can see the results of my dark spots fading. I’m amazed and 4.5.6 really works.
The cream is very lightweight yet hydrating. The finish is a little bit sticky in the beginning and then becomes matte after 3-5minutes or so. I like 4.5.6 skin care range, it’s like I like them more as I use them. And once I changed my routine to other products, I could feel straight away how clean these products are.
This is a life saver.it cleansed your face without feeling dry afterwards. Go get this product if you ant to see real results in your facial routine 👍🏻
SEVENLY DELIGHT - BRIGHTENING CONCENTRATED SERUM
I love this product. I have used it for just a month and like how it makes my skin feels soft and smooth like a baby. i hope continue usage will help treat my hyperpigmentation.
I love this product. i can feel it closes up my pores.i cant go a day without it, expecially how it rejuvenate my face after makeup