‘I’m really impressed with this serum. The texture is lightweight and absorbs quickly without feeling sticky. After just a few uses my skin looked brighter, smoother, and more radiant’
With many of us looking to add a healthy-looking glow to our complexions now that summer’s almost here, it can be tricky to know which products are worth the investment. Now, beauty lovers have been raving about a Cosmetic Doctor-created booster that offers a ‘visible reduction in fine lines and wrinkles’ and a ‘noticeable boost in elasticity and firmness’ – and it’s on sale.
The Exo C Booster is currently available as part of Dr Sebagh’s Earth Day promotion, whereby shoppers can go box-free and save 20% on the regular sized product. Normally £68, those who take advantage of the offer can now pay £54.40.
Offering a more sustainable way to indulge in clinically advanced skincare, the deal is running until April 29, 2026. For those wondering why the Exo C Booster is so special it gives results in various stages according to Dr Sebagh, including immediate visible effects such as a silky-smooth texture and an instant radiance boost.
As time goes by, users should start to see progressive results too, including pores appearing more refined and tightened, while blemishes and pigmentation should appear reduced. While buyers may have to wait a little longer for the full effects to be seen, eventually skincare enthusiasts can expect to see a visible reduction in fine lines and wrinkles, and a noticeable boost in elasticity and firmness according to the brand.
If Dr Sebagh’s credentials are anything to go by, buyers will be in good company when trusting the cosmetic doctor with their skin. With clinics in Paris and London, the specialist also counts celebrities, models, socialites and VIPs among the clients visiting for his breakthrough age-maintenance treatments. His past celebrity clients include supermodel Naomi Campbell and actress Cindy Crawford.
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Shop the Exo C Booster at Dr Sebagh now £54.40 as part of box-free deal
For those wanting to try out their skincare from the comfort of their own bathroom, the Exo C Booster is a popular choice, with Dr Sebagh saying of the serum’s ingredients: “Exosomes are one of the most exciting breakthroughs in modern dermatology. I created Exo C Booster so my patients — and skincare users everywhere — can now experience their regenerative power at home.”
Meanwhile, those seeking alternatives may wish to check out The Body Shop’s Vitamin C Glow Revealing Serum which costs £30 and boasts rave reviews, with one fan saying ‘I can see the difference immediately.’ Beauty fiends with a little more budget may wish to invest in the La Roche-Posay Vitamin C12 Serum Anti-Wrinkle and Radiance Restoring Serum 30ml which normally retails for £45 but is now £36 at LookFantastic.
Boasting a formula that ‘visibly smooths, brightens, and clarifies the complexion’ it’s amassed an impressive review score of 4.5 out of five stars from hundreds of reviews on the beauty retailer’s website. Whilst there’s currently no reviews of the Exo C Booster on Dr Sebagh’s website, over at Amazon shoppers have awarded it high praise.
One buyer said: “I absolutely love this serum. The glow is gives my face is like no other. Please check it out.”
Meanwhile another raved: “I’m really impressed with this serum. The texture is lightweight and absorbs quickly without feeling sticky. After just a few uses my skin looked brighter, smoother, and more radiant.
“It layers well with my moisturizer and makeup, and a few drops are enough for the whole face. My complexion looks more even and healthy, and I love the subtle glow it gives. Definitely feels like a high-quality skincare product and I would repurchase.”
A third also praised the brightening effect, writing: “I really loved this serum. From the first application, I noticed my skin looked brighter and more radiant. It has a lightweight texture that absorbs nicely and feels comfortable on the skin.”
While one beauty lover left a lengthy five star review that was mainly full of praise for the product, it is worth noting they also mentioned they felt the booster was on the expensive side, commenting: “The only downside is the size for the price, but considering the quality and results, I think it’s worth trying if you’re looking for a gentle but effective vitamin C serum.”
However, another had high praise for the item, enthusing: “Touch of instant luminosity. This concentrated serum is known in the world of skin care for being an “injection” of vitality for tired faces. Its formula is designed to combat dull tone and signs of fatigue in an accelerated way.”
Meanwhile another commented: “This is so illuminating and glowy. A little goes a long way but it makes your skin so beautiful.”


