Optimal Skin Pro-Serum 30ml
Product code: T236924F
This nutrient-rich, glow-giving serum hydrates and nourishes the skin with supercharged natural actives
ESPA
Optimal Skin Pro-Serum 30ml
£55
£18.33 per 10ml
Reviews (104)
best serum ever
Originally posted on ESPA
Yes, I recommend this
This is a repeat order . Love this product its the best serum I've had.
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Fab finish and glow
Originally posted on ESPA
Yes, I recommend this
I bought this product a couple of weeks ago and my make up looks extra dewy on top. I love this product!
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The magic serum
Originally posted on ESPA
Yes, I recommend this
[This review was collected as part of a promotion.] This serum is absolutely amazing, my skin adores the moment it touches it, I find gently rubbing the oil in between your hands and gently pressing the oil onto your skin rather than rubbing into the skin you reap the benefits more plus the serum goes more of a long way
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Amazing serum!
Originally posted on ESPA
Yes, I recommend this
I love this serum and have been using it for years now. It makes your skin feel amazing, the smell is very spa-like and really boosts your senses when you apply it. It is pricey but it lasts a really long time, I usually buy it once every 6 months.
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Optimal Skin Pro Serum
Originally posted on ESPA
Yes, I recommend this
Love this product, have seen a marked difference in my skin since I’ve used it.
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Highly recommend
Originally posted on ESPA
Yes, I recommend this
This serum leaves my skin feeling smooth, soft, and glowing. Highly recommend.
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Espa serum oil
Originally posted on ESPA
Yes, I recommend this
Great product great using this with the espa moisturiser
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Best serum I have ever used
Originally posted on ESPA
Yes, I recommend this
My friend recommended ESPA to me and told me how excellent the products are. This serum is incredible . My skin looks so fresh and glowing
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Excellent Product
Originally posted on ESPA
Excellent for my mature dry skin. Use daily, immediate nourishing effect. Absorbs right away.
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Optimal skin pro serum
Originally posted on ESPA
Yes, I recommend this
This is such a beautiful serum, have been using it for years now. As with all Espa products the smell is divine. I use it after cleansing with the micellar water and toning. It’s a real comfort to my skin, especially in winters cold weather Absolutely love it , on sale now so snapped it up!
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Fantastic Serum
Originally posted on ESPA
Yes, I recommend this
Lovely product - started using this product when I got it in a Look Fantastic promotional box and never looked back. It smells gorgeous and doesn’t irritate skin. I apply this every morning before moisturiser and I actually look forward to using it. Feels like you’ve just been for a spa facial. I get lots of compliments on my skin and I’m 65!
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Recommended to everyone
Originally posted on ESPA
Yes, I recommend this
I have been using these 3 particular products for years and since I discovered them, I have had zero issues with my skin. People regularly comment and I recommend ESPA to them all the time. This range of skin care beats any other products I have used and is a hidden secret for many.
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Brilliant products
Originally posted on ESPA
Yes, I recommend this
Excellent products. Simply cannot be without them. Perfect daily routine.
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Love this
Originally posted on ESPA
Yes, I recommend this
Been using espa products for a while and the results are amazing. My skin is clear and glowing, love these products
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Makes my skin glow
Originally posted on ESPA
Yes, I recommend this
I really like how this serum makes my skin soft and supple. It comes on easily and is not greasy to touch. Very nice for my dry skin.
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Does the job nicely
Originally posted on ESPA
Yes, I recommend this
Leaves my face feeling hydrated and smooth recommend
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Refining
Originally posted on ESPA
Yes, I recommend this
Makes my skin feel more stable and hydrated and less prone to small breakouts/ roseacea. I love this serum. Feels like a twice daily skin treat.
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Super Bundle!
Originally posted on ESPA
Yes, I recommend this
I absolutely love this bundle! I've been using all these products on and off for years. The pro cleanser is just amazing, especially when used as a mask! Lovely light serum and moisturiser, perfect for oily skin types but also just enough hydration for dry skin too!
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nice but stains linen
Originally posted on ESPA
No, I don't recommend this
Great serum, I can tell the difference in my skin the days I use this (glow and moisture) and has nice scent and texture. HOWEVER it leaves yellow stains on linen and all my white towels have been ruined since I started using this. My recommendation to ESPA is if it’s possible to formulate without this it would be 5 stars, but as it is I simply cannot recommend it unless you want all your white towels ruined.
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Replied
09 October 2025
Thank you for sharing your experience with the Optimal Skin Pro Serum. We're delighted to hear that you've seen a visible difference in your skins glow and hydration and that you're enjoying the scent and texture. With that said, we're sorry to hear about the staining on your linens and towels. Some users have found that allowing the serum to fully absorb before coming into contact with fabrics can help reduce the risk of staining, but we understand this isn't a perfect solution. We appreciate your honesty and thank you again for the review.
Love the Company
Originally posted on ESPA
I love your company and always buy when I can xxxxxxxx
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