Round Lab

Round Lab Mugwort Serum.

Serums

About this product

A lightweight hydrating serum formulated with mugwort extract, designed to soothe and provide hydration to the skin.

Full ingredients

Water, Glycerin, Propanediol, Betaine, Butylene Glycol, 1,2-Hexanediol, Pentylene Glycol, Artemisia Vulgaris Extract(10,094Ppm), Panthenol, Allantoin, Madecassoside, Madecassic Acid, Asiatic Acid, Asiaticoside, Chlorella Vulgaris Extract, Artemisia Princeps Leaf Extract(240Ppm), Sodium Hyaluronate, Camellia Sinensis Leaf Extract, Salvia Officinalis (Sage) Oil, Theobroma Cacao (Cocoa) Seed Extract, Glucose, Polyglyceryl-10 Laurate, Fructooligosaccharides, Fructose, Ethylhexylglycerin, Tromethamine, Sodium Phytate, Dextrin, Tocopherol, Dipropylene Glycol, Carbomer

Guru Score

63%

Mixed

Early verdict · Few reviews so far

What they liked

Light, hydrating texture
Soothing formula

What they flagged

Noticeable scent may irritate sensitive skin
Product line discontinued

What the gurus are saying

This serum delivers light hydration and a soothing effect, though the mugwort scent narrows its appeal. Those with oily or non-sensitive skin may find it works well, but it's not a fit for everyone, particularly anyone sensitive to fragrance. The product has been discontinued, so availability may be limited.

Synthesized from 2 expert reviews · most recent take September 2026

Best for

Sensitive skin

Type

SerumsDrops & dropper

Key actives

Hyaluronic acidVitamin E

Formula notes

Fragrance-freeNo drying alcohol

Where to buy

Ulta → Amazon → Google → iHerb →

Opens a store search. We may earn from these links.

Scan it in the shopFree iPhone app. Scores in the aisle.

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

Tina Tanaka Harris

277k subs

~Mixed

"The Round Lab Mugwort Serum was a nice light hydrating soothing serum, but I guess the whole line was discontinued, so that's that."

No BS Beauty

89k subs

~Nay

"The Mugwort Serum again has that scent to it so maybe for oily or non-sensitive skin this one might be a winner but for me it just didn't tick any of my major boxes off but it's not necessarily a bad product just isn't geared towards my skin type."

What the evidence says.

Independent of what the gurus think, this is what the published research supports about the main active ingredients here.

Humectants and emollients

Ingredients like these draw water into the surface layers and slow how fast it leaves. The evidence is for comfort, softness and hydration rather than for changing the structure of the skin.

Source: DermNet

Vitamin E

Vitamin E is an antioxidant, and it is often in a formula to keep the other ingredients stable rather than as the active itself. It pairs well with vitamin C, though on its own the evidence for visible change is limited.

Source: NIH, National Library of Medicine

Frequently asked.

What is Round Lab Mugwort Serum?

A lightweight hydrating serum formulated with mugwort extract, designed to soothe and provide hydration to the skin.

Is Round Lab Mugwort Serum worth it?

The gurus mostly approve it, but with enough reservations to keep it in the middle at a Guru Score of 63%.

What is Round Lab Mugwort Serum's Guru Score?

Round Lab Mugwort Serum holds a Guru Score of 63%. That is our read on how warmly the experts talk about it, based on the verdicts of 2 expert reviewers we have collected.