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Best Rated
Regenacalm 2% Retinol and Vitamin C Serum S1
Regenacalm 2% Retinol and Vitamin C Serum S1 with Dill, Liquorice Extract and Hyaluronic Acid
Regenacalm 2% Retinol and Vitamin C Serum S1 with Dill, Liquorice Extract and Hyaluronic Acid
Regenacalm 2% Retinol and Vitamin C Serum S1 with Dill, Liquorice Extract and Hyaluronic Acid
Regenacalm 2% Retinol and Vitamin C Serum S1 with Dill, Liquorice Extract and Hyaluronic Acid
Best Rated
Regenacalm 2% Retinol and Vitamin C Serum S1
Sale
Best Rated

Regenacalm 2% Retinol and Vitamin C Serum S1

with Dill, Liquorice Extract and Hyaluronic Acid

Just some of the reasons you’re going to love Facetheory

Fastest Delivery: Wed, Sep 28. Free US shipping and free returns.

anti-ageing combination dry dull normal oil-control oily pigmentation

  • Our bestselling serum is formulated with retinol ester (2%), hyaluronic acid and extracts of dill and liquorice to target fine lines, wrinkles, blemishes, acne scars, rosacea and hyperpigmentation.
  • Stabilised retinol ester regenerates collagen.
  • Dill regenerates elastin to enhance skin’s resilience and combat signs of ageing. Liquorice calms stressed or sensitive skin while balancing oily or congested complexions.
  • Vitamin C and botanical extracts contain potent antioxidants that protect skin from free radicals and fight blemishes, scars, and dark spots.
  • Free of parabens, silicones, PEGs, SLS, SLES, and mineral oils. Vegan and cruelty-free. Made in the UK.
  • Use on its own or underneath your favourite moisturiser.
  • Do not use this product if you are pregnant, planning to get pregnant or breastfeeding.
  • If you prefer a more concentrated retinol serum that's still gentle enough for sensitive skin, you may wish to consider Regenacalm Pro with 3% Retinol Liposomes.

Regenacalm 2% Retinol and Vitamin C Serum S1 is formulated with retinol, hyaluronic acid and plant extracts to diminish the appearance of acne scars, fine lines and wrinkles, and fight blemishes, redness, and hyperpigmentation whilst shielding against future environmental damage.

+Actives
Recommended for

Most skin types.

Active Ingredients
Aloe Vera
Nature’s astringent clarifies excess sebum while soothing and hydrating skin.
Dill Extract
One of the few natural ingredients proven to influence elastin production to combat signs of ageing.
Ferulic Acid
This element of Japanese and Korean skincare is sourced from rice bran. A powerful antioxidant that helps stabilise actives and prevents damage caused by free radicals.
Hyaluronic Acid
Protects skin’s water balance and maintains its moisture level, which aids absorption of active ingredients and keeps skin soft, supple and hydrated.
Liquorice Extract
Fights dark spots, hyperpigmentation and excess oil. Soothes sensitive or reddened skin.
Retinol (Retinyl Palmitate)
Retinol has proven efficacy in expediting skin cell renewal, softening fine lines and tightening pores. This product contains retinyl palmitate, a stabilised ester of retinol. Esters of retinol are associated with less sun sensitivity than retinol (as explained here).
Vitamin C (Sodium Ascorbyl Phosphate)
Vitamin C is an essential antioxidant that helps defend skin from free radicals and reduces environmental damage. This product contains sodium ascorbyl phosphate, a stable salt of l-ascorbic acid associated with less sensitivity than its counterparts.
Vitamin E
A fat-soluble vitamin that hydrates your skin, leaving it feeling full and fresh. Facetheory vitamin E is derived from natural sources and contains alpha, beta, gamma and delta tocopherols to fight toxins and reduce UV damage.
+Directions
Apply a few drops to clean, damp skin, concentrating on blemishes, fine lines, dark spots and areas of hyperpigmentation. Follow with your moisturiser. Some people may need to gradually accustom their skin to this product. Test first on a small area first and if any reaction occurs discontinue use. This product contains retinol, which may increase your skin's sensitivity to the sun and particularly the possibility of sunburn. Use a sunscreen, wear protective clothing, and limit sun exposure while using this product and for a week afterwards. Please don't use this product if you are pregnant, planning to get pregnant or breastfeeding. Please refer to leaflet for directions and warnings, and read carefully before your first use.
+Ingredients
Aqua, Propanediol, Glycerin, Tocopherol, Polyglyceryl-4 Oleate, Retinyl Palmitate, Sodium Ascorbyl Phosphate, Polyglyceryl-6 Stearate, Sodium Anisate, Sodium Levulinate, Cetyl Hydroxyethylcellulose, Glyceryl Caprylate, Antheum Graveolens (Dill) Herb Extract, Glycyrrhiza Glabra (Liquorice) Root Extract, Lactic Acid, Polyglyceryl-6 Behenate, Xanthan Gum, Ferulic Acid, Sodium Hyaluronate, Aloe Barbadensis (Aloe Vera) Leaf Juice, Salicylic Acid, Citric Acid, Potassium Sorbate

This product is free from


Animal ingredients, benzalkonium chloride, benzophenones/benzophenone derivatives, bisphenol a (BPA), butoxyethanol, BHT, carbomer, coal tar dyes, -cones, ethanolamines (MEA/DEA/TEA), formaldehyde, hydroquinone, liquid petrolatum, methyl cellosolve, methylisothiazolinone, methylchloroisothiazolinone, mercury, mercury compounds, mineral oil, oxybenzone, parabens, paraffin oil, phenoxyethanol, phthalates, polyethylene glycol (PEGs), resorcinol, siloxanes, sodium nitrite, sulfates, thimerosal, triclosan, triclocarban.

+Data
ColourCreamy yellow (from the retinol)
ContainerAmber glass bottle with lotion pump that protects actives from UV light.
Rheology / GlideThin and creamy. Easily absorbed.
pH 5.5
Odour Hints of botanicals and retinol.
Alcohol-free
Cruelty-free
Vegan
Paraben-free
Silicone-free
Sulphate / SLS free
+Shipping

You can choose your delivery options when you pay.  

United States Standard (3-5 days) - FREE 
Tracked US delivery - 3 to 5 days via USPS/FedEx. Shipped from US. No customs.
United States Express (2 business days) - $9.99 OR FREE ON ORDERS OVER $100
Tracked US priority delivery by FedEx - 2 business days.  Order before 6am PST/ 9am EST and get your parcel shipped the same day.  No customs fees required. 
DHL Express (2 days tracked) - $9.99 OR FREE ON ORDERS OVER $100
Trackable and fast delivery service by DHL. No customs fees required. Order before 6am PST/ 9am EST and get your parcel shipped the same day. DHL On Demand Delivery will then keep you fully up to date via e mail or SMS on the preferred shipping date, time and final mile option, if this doesn’t fit your schedule that’s ok, you are in control and have the ability to change to an option that suits you for no additional costs
Canada (4-7 days) - $6.99 OR FREE ON ORDERS OVER $50
Japan & Korea (4-7 days) - $9.99 OR FREE ON ORDERS OVER $60
REST OF WORLD (5-10 DAYS) - $9.99 OR FREE ON ORDERS OVER $100
Tracked delivery. Courier depends on country. International customs charges are generally not payable on orders less than $100 however we cannot be held responsible for any additional charges or delays due to customs inspections in your country.  
RETURNS
If you aren't happy with your product, you can get a refund at any time up to 365 days later without having to return your products. Read more here.

As Seen In

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the independent
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About Facetheory

We love the planet

We make clean skincare with the actives you love - packaged sustainably and priced affordably. We're vegan and cruelty-free (certified by Leaping Bunny).

70,000

Over 70,000 reviews

We've got over 70,000 real customer reviews so you can buy with total confidence.

Tried and true

We're so confident in our products that if you don't get better skin we'll give you your money back. You get 365 days to try them out.