Added to your basket
Quantity
Subtotal: ( items in your basket)
-
4 instalments of £13.75 with clearpay Learn more
-
6 weekly payments from £9.16 with laybuy Learn more
-
6 instalments of £9.16 with splitit Learn more
-
4 Installments of £13.75 with zip Learn more
-
5 instalments of £11.00 with humm Learn more
The key to maintaining the tone, suppleness and smoothness of our complexion is moisturisation. When our skin’s barrier function is compromised and the epidermis’s ability to retain water and its hydration levels may suffer.
Used daily, this intensely nourishing, revitalising serum helps to replenish and strengthen skin’s natural moisture barrier so that even sensitive skin feels nurtured and healthy-looking. Sunflower Concentrate focuses on supporting skin’s precious lipid barrier and nourishing the skin, while a blend of Balloon Vine, Blackcurrant Seed Oil and Sea Fennel collectively work collectively to soothe, nourish and help support the skins barrier function, for a vibrant, healthy-looking complexion. Antioxidant-rich Turmeric is the final complexion-loving ingredient which helps improve the appearance of your skin tone.
COSMOS NATURAL Certified. Registered by the Vegan Society.
*Packaging may vary.
Oryza Sativa (Rice) Bran Oil, Helianthus Annuus (Sunflower) Seed Oil, Coconut Alkanes, Helianthus Annuus (Sunflower) Seed Oil Unsaponifiables, Oenothera Biennis (Evening Primrose) Oil, Rosa Canina Fruit Oil, Echium Plantagineum Seed Oil, Octyldodecanol, Coco-Caprylate/Caprate, Curcuma Longa (Turmeric) Root Extract, Caprylic/Capric Triglyceride, Linoleic Acid, Tocopherol, Ribes Nigrum (Black Currant) Seed Oil, Fragrance* (Parfum), Limonene, Cananga Odorata Flower Oil, Cedrus Deodara Wood Oil, Crithmum Maritimum Extract, Eugenia Caryophyllus (Clove) Bud Oil, Rosmarinus Officinalis (Rosemary) Leaf Extract, Eugenol, Citrus Tangerina (Tangerine) Peel Oil, Jasminum Sambac (Jasmine) Flower Extract, Plumeria Alba Flower Extract, Rosa Damascena Flower Extract, Linalool, Benzyl Benzoate, Cardiospermum Halicacabum Flower/Leaf/Vine Extract, Benzyl Salicylate, Geraniol, Linolenic Acid, Citronellol, Benzyl Alcohol, Moringa Oleifera Seed Oil.
*100% Natural Fragrance.
FOR BEST RESULTS: After cleansing and toning, warm a few drops of the serum in your palms, cupping your hands over your face to inhale the aroma. Gently smooth over your face, neck and décolleté until fully absorbed and then follow with your favourite moisturiser.
How long will it take to arrive?
Please check the stock availability notice on your item when placing your order. This item is: In stock
Express Delivery - if ordered before 9pm, delivered by courier next working day. If ordered before 10.30pm on weekdays and weekends, delivered by courier next working day. Available on orders placed before 9pm (2pm weekends and Bank Holidays) for delivery next business day. Applies to most delivery addresses within mainland UK.
How will I know it has been sent?
You will receive an email to confirm when your item has been sent.
You can also check the status of your order and individual items by accessing My Account details and following the prompts.
Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.
It may be advisable to check with your neighbours to see if a parcel has been left with them, check any outhouses you might have where it may be left if it cannot fit through your letterbox and contact your local sorting office to see if the item has been returned to the depot as undelivered and awaiting collection.
If I'm not completely happy with my item?
Please see our returns policy.
Optimal Skin Pro-Serum
Intensely nourishing, nutrient rich serum for radiant skin
£55.00
In stock
-Usually dispatched within 24 hours
-
4 instalments of £13.75 with clearpay Learn more
-
6 weekly payments from £9.16 with laybuy Learn more
-
6 instalments of £9.16 with splitit Learn more
-
4 Installments of £13.75 with zip Learn more
-
5 instalments of £11.00 with humm Learn more

Relaxation Rituals Gift
Gift will apply automatically at basket.
*Exclusions Apply. Minimum spend threshold applies to final basket value after discount and excludes any delivery charges.

Gift will apply automatically at basket.
*Exclusions Apply. Minimum spend threshold applies to final basket value after discount and excludes any delivery charges.
Speak with an ESPA expert
Average connection time 25 secs
Average connection time 25 secs
The key to maintaining the tone, suppleness and smoothness of our complexion is moisturisation. When our skin’s barrier function is compromised and the epidermis’s ability to retain water and its hydration levels may suffer.
Used daily, this intensely nourishing, revitalising serum helps to replenish and strengthen skin’s natural moisture barrier so that even sensitive skin feels nurtured and healthy-looking. Sunflower Concentrate focuses on supporting skin’s precious lipid barrier and nourishing the skin, while a blend of Balloon Vine, Blackcurrant Seed Oil and Sea Fennel collectively work collectively to soothe, nourish and help support the skins barrier function, for a vibrant, healthy-looking complexion. Antioxidant-rich Turmeric is the final complexion-loving ingredient which helps improve the appearance of your skin tone.
COSMOS NATURAL Certified. Registered by the Vegan Society.
*Packaging may vary.
Oryza Sativa (Rice) Bran Oil, Helianthus Annuus (Sunflower) Seed Oil, Coconut Alkanes, Helianthus Annuus (Sunflower) Seed Oil Unsaponifiables, Oenothera Biennis (Evening Primrose) Oil, Rosa Canina Fruit Oil, Echium Plantagineum Seed Oil, Octyldodecanol, Coco-Caprylate/Caprate, Curcuma Longa (Turmeric) Root Extract, Caprylic/Capric Triglyceride, Linoleic Acid, Tocopherol, Ribes Nigrum (Black Currant) Seed Oil, Fragrance* (Parfum), Limonene, Cananga Odorata Flower Oil, Cedrus Deodara Wood Oil, Crithmum Maritimum Extract, Eugenia Caryophyllus (Clove) Bud Oil, Rosmarinus Officinalis (Rosemary) Leaf Extract, Eugenol, Citrus Tangerina (Tangerine) Peel Oil, Jasminum Sambac (Jasmine) Flower Extract, Plumeria Alba Flower Extract, Rosa Damascena Flower Extract, Linalool, Benzyl Benzoate, Cardiospermum Halicacabum Flower/Leaf/Vine Extract, Benzyl Salicylate, Geraniol, Linolenic Acid, Citronellol, Benzyl Alcohol, Moringa Oleifera Seed Oil.
*100% Natural Fragrance.
FOR BEST RESULTS: After cleansing and toning, warm a few drops of the serum in your palms, cupping your hands over your face to inhale the aroma. Gently smooth over your face, neck and décolleté until fully absorbed and then follow with your favourite moisturiser.
How long will it take to arrive?
Please check the stock availability notice on your item when placing your order. This item is: In stock
Express Delivery - if ordered before 9pm, delivered by courier next working day. If ordered before 10.30pm on weekdays and weekends, delivered by courier next working day. Available on orders placed before 9pm (2pm weekends and Bank Holidays) for delivery next business day. Applies to most delivery addresses within mainland UK.
How will I know it has been sent?
You will receive an email to confirm when your item has been sent.
You can also check the status of your order and individual items by accessing My Account details and following the prompts.
Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.
It may be advisable to check with your neighbours to see if a parcel has been left with them, check any outhouses you might have where it may be left if it cannot fit through your letterbox and contact your local sorting office to see if the item has been returned to the depot as undelivered and awaiting collection.
If I'm not completely happy with my item?
Please see our returns policy.
Frequently Bought Together



Total Price: £105.00
Add both to basket
Customer Reviews
Top Customer Reviews
Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are independent and do not represent the views of The Hut Group.
Great product
I honestly don't really know what it does but it leaves my skin optimal and soft. I'll keep buying it.
Great
Such a great product that I got as a gift. Exfoliates the skin so well and leaves my face so so soft! Highly recommend. I also love that its multi use and smells great.
Excellent
With the combination of the other Espa products this Pro-serum nourishes and really makes my skin glow. One of my go to productsÂ
Favourite Espa product
I’ve lost count of the number of these I’ve ordered - the smell is amazing, comes in glass bottle- with ‘dropper’ - easily absorbed, literally no greasy residue and my skin feels instantly better - I use before moisturising - absolutely fabulousÂ
💕 it
This is my 2nd bottle it lasts a good length of time, I use it daily mainly at night or under makeup for a night out as it gives a lovely luminous look to my skin, a little goes a long way, it feels luxurious and smells lovely. My favourite serum so far.Â
Great product. Poor Customer Service.
This serum is fantastic. Feels lovely and rich upon my face and neck. I have tried many others but always come back to this one. On the down side ESPA you do need to ask your agents to answer the phone as this product took 16 days to arrive when offered next day delivery.
Skins never felt so good
This along with the moisturiser has become part of my daily skincare routine that I cannot live without, my skin usually extremely dry is now never felt so good
Serum
I’m in love with all of the products I’ve tried but the Optimal Skin Pro Serum is what I refuse to go without. It makes my skin have a luminous glow without makeup. I am constantly asked…what do you use on your skin?Â
Love this serum
This is my fave serum by far. I first got given a travel size one as a gift several years ago and I have loved it ever since. It smells fabulous and I love the glass bottle, many of the ESPA products come in. Which helps when you are trying to reduce plastic in the house.
Fab product
Just a tiny amount of this product between the hands and gently pat around the face. Smells beautiful and no oily or greasy residue - love it!
Other customers bought:
-
Optimal Skin Rejuvenating Night Booster
Relaxation Rituals Gift Worth £70.00Relaxation Rituals Gift
Enjoy a complimentary Relaxation Rituals Gift worth £70 when you spend £100 with ESPA.Shop Now
Gift will apply automatically at basket.*Exclusions Apply. Minimum spend threshold applies to final basket value after discount and excludes any delivery charges.
£45.00 -
Optimal Skin Pro-Moisturiser
Relaxation Rituals Gift Worth £70.00Relaxation Rituals Gift
Enjoy a complimentary Relaxation Rituals Gift worth £70 when you spend £100 with ESPA.Shop Now
Gift will apply automatically at basket.*Exclusions Apply. Minimum spend threshold applies to final basket value after discount and excludes any delivery charges.
£50.00