Parnell

Sea Manuka 92 Serum.

Serums

About this product

A lightweight gel-cream serum formulated with Centella Asiatica, Manuka honey extract, ceramides, and botanical extracts designed to calm irritation, reduce redness, and support skin repair and hydration.

Full ingredients

Centella Asiatica Extract (816,535Ppm), Butylene Glycol, Glycerin, Water, 1,2-Hexanediol, Carbomer, Tromethamine, Propanediol, Polyglyceryl-10 Laurate, Lactobacillus Ferment, Coptis Japonica Root Extract, Melia Azadirachta Leaf Extract, Theobroma Cacao (Cocoa) Seed Extract, Ethylhexylglycerin, Artemisia Vulgaris Oil, Melia Azadirachta Flower Extract, Sodium Polyacrylate, Dextrin, Disodium EDTA, Pentylene Glycol, Leptospermum Scoparium Leaf Extract (20Ppm), Madecassoside (20Ppm), Honey Extract (900Ppb), Limnanthes Alba (Meadowfoam) Seed Oil, Caprylic/Capric Triglyceride, Olea Europaea (Olive) Fruit Oil, Hydrogenated Lecithin, Ceramide NP, Phytosphingosine, Melatonin

Guru Score

82%

Yay

Early verdict · Few reviews so far

3Gurus

3Yay

0Mixed

0Nay

What they liked

Calms redness and irritation
Works as overnight repair or daytime moisturiser

What they flagged

Slightly sticky, though a moisturiser masks it

What the gurus are saying

This serum's texture sits between a traditional serum and a gel cream, offering noticeable thickness without heaviness on the skin, and it genuinely calms redness and irritation even during flare-ups. Gurus praise the formula for its soothing blend of Centella Asiatica, Manuka honey, and plant extracts, plus ceramides for barrier support, and note it works well for sensitive or irritated skin, rough texture, and overnight repair. The slight stickiness disappears under moisturizer, and those seeking extra nourishment may want to layer it heavier or use it as an overnight mask.

Synthesized from 3 expert reviews · most recent take August 2025

Best for

Sensitive skin

Type

SerumsDrops & dropper

Key actives

Ceramides

Formula notes

Fragrance-freeNo drying alcohol

Where to buy

Amazon → Google → iHerb →

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What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

All takes Yay takes Nay takes Mixed takes Hide sponsored

James Welsh

1.58M subs

✓Yay

"We have 729,707 PPM of Centella Asiatica to help calm irritation, reduce redness and support skin repair as well. We also have Manuka Honey Extract and Honey Extract to help hydrate. We have Ceramides in here as well alongside Melatonin, which is basically antioxidant. And then Coptis Japonica and Artemisia Vulgaris oil to calm the skin. This definitely helped to soothe my skin when it was at its most peely and red and irritated. When my skin was destroyed and ruined, I decided to use this and see how much it actually calms my skin. And luckily for me, this really did help calm and repair. I use it alongside the Aestura ATO Barrier Cream, an amazing combination. I think they describe it as a lightweight serum and it kind of is, but it's got a thickness to it that makes it more feel like a gel cream. But again, it's not thick on the skin. A little bit sticky, but you can't feel that through a moisturizer. One of those ones where I have other calming serums that work great. This worked too. I really enjoyed it."

AliceintheRabbitHole

59k subs

✓Yay

"My only complaint with the Sea Manuka 92 Serum is that it's such a small product, I feel like I finished it off quite quickly, but I loved it. It's another one of those serums that's great for problem prone skin, it's hydrating, it's soothing, it's calming, it's everything I could want."

Robert Welsh

1.11M subs

✓Yay

"It has this really unique texture. It's like serum-esque, but it's a little bit thicker. It's perfect for those nights where you need overnight repair to the skin, rejuvenate the skin. It's soothing, it's nourishing, it's got that Manuka honey in, it's eco friendly and it's proven to be effective on the skin as well. It's been clinically tested and it's shown notable improvements in the skin's redness and hydration as well. The serum itself is actually packaged in a really sustainable way, making it both skin and planet friendly. You can apply it in the morning for the daytime for a stronger, more moisturizing effect, or at night you can almost like mask it. If you have a rough skin texture, if you have skin that is prone to redness or your skin gets irritated really quickly, perhaps your skin's a little bit sensitive and you need soothing, this is a great, great serum to use."

Frequently asked.

What is Parnell Sea Manuka 92 Serum?

Is Parnell Sea Manuka 92 Serum worth it?

Yes. All 3 gurus who reviewed it give it their stamp of approval, for a Guru Score of 82%.

What is Parnell Sea Manuka 92 Serum's Guru Score?

Parnell Sea Manuka 92 Serum holds a Guru Score of 82%. That is our read on how warmly the experts talk about it, based on the verdicts of 3 expert reviewers we have collected.