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Tri-Mushroom Super-Soothing Booster
Pai Skincare UK
Pai Skincare UK
Pai Skincare UK
Pai Skincare UK
Pai Skincare UK
Pai Skincare UK
Tri-Mushroom Super-Soothing Booster
Pai Skincare UK
Pai Skincare UK
Pai Skincare UK
Pai Skincare UK
Pai Skincare UK
Pai Skincare UK

Tri-Mushroom 10% Super-Soothing Booster

£19.00

10ml / 0.3 fl.oz

Supercharge your skincare with a potent dose of ultra-soothing Reishi, Chaga and Cordyceps mushrooms.

Pai Skincare UK

Barrier Supporting

Pai Skincare UK

Soothing

Pai Skincare UK

Strengthening

Free delivery when you spend £30* | 90-Day returns

Tri-Mushroom 10% Super-Soothing Booster

£19.00

•

Vegan

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Powered By Green Chemistry

•

Cruelty Free
Why You'll Love It

SUPERFOOD TURNED SUPER-SOOTHER

This trio of adaptogenic mushrooms calms irritation through three distinct anti-inflammatory pathways, while naturally occurring Glutamine helps keep future flare-ups at bay by inhibiting the skin's inflammatory response at the source. A comforting recipe for calmer, healthier, less reactive skin.

We could have picked just one mushroom. But just like your diet, variety is key. So we chose three to tackle stressed skin from every angle. Reishi is a proven soother, particularly for mature skin where chronic inflammation accelerates ageing. Chaga is one of nature's richest sources of antioxidants and works to restore the skin's barrier. And Cordyceps brings a cellular energy boost that helps stressed skin recover, while reducing oxidative damage. A mighty mushroom trio, lab-cultured in-house for consistent potency and minimal environmental impact.

This stressed skin soother is part of our boosters range: single, concentrated actives to power up your routine. Add 1-2 drops to your existing moisturiser, serum or oil. At 10% total mushroom extract, it's a significantly higher concentration than you'll find in any mushroom-containing moisturiser or serum. Targeted, personalised, and nothing you don't need.

This certified natural booster is fragrance-free and clinically tested to be suitable for sensitive skin.

Directions

Add 1-2 drops to your moisturiser, serum, or face oil and apply as normal. Three adaptogenic mushrooms, one simple step, zero routine upheaval.

Use morning and evening, or whenever your skin is having a moment. Reishi, Chaga, and Cordyceps each target a different arm of the inflammatory response, so you're getting triple-pathway calming in a couple of drops.

Full Ingredients

Aqua (water), Glycerin, Ganoderma Lucidum Extract (reishi mushroom), Inonotus Obliquus Extract (chaga mushroom), Cordyceps Sinensis Extract (cordyceps), Pentylene Glycol, Coconut Alkanes, Prunus Armeniaca Kernel Oil*, Prunus Domestica Seed Oil*, Xanthan Gum, Inulin, Sodium Stearoyl Lactylate, Hydrolyzed Glycosaminoglycans, Lactobacillus Ferment, Magnolia Officinalis Bark Extract, Tapioca Starch, Fructose, Tocopherol* (vitamin e), Lactic Acid, Algin, Hyaluronic Acid.

100% natural origin.

*Organic

Recycling

Say no to landfill! Let's recycle everything! - Sarah

Unscrew the dropper and remove it from the bottle. Gently pull the glass pipette out of the dropper. Give the glass bottle and pipette a rinse, then place them both into your household recycling. Pop the dropper and rubber bulb into your Pai mailer to send back to us.

All Pai boxes, cartons, sleeves and inserts can be recycled with your household paper recycling.

The majority of your Pai packaging can be recycled at home, but some components need specialist recycling. We've partnered with a specialist programme to make this as easy as possible for our UK customers.

Keep your Pai mailer box (it can be flat packed for easy storage). Fill it with the packaging elements you can't recycle at home, and clearly label the box RECYCLING. Create your free returns label and drop it off at the post office.

Please note we are unable to accept glass or non-Pai packaging. Glass bottles can be separated and placed into your household recycling.

If you are in the UK and unsure what your local services accept, visit recyclenow.com.

Pai Skincare UK

Key Ingredients

  • Tri-Mushroom Extract

    If your skin is stressed, this active is for you. We use three types of mushroom – Reishi, Chaga and Cordyceps. Their cellular water is naturally rich in Glutamine, an antioxidant which brings comfort to skin that looks and feels irritated.

  • Prebiotic Inulin

    Extracted from chicory roots, this protective prebiotic rebalances the skin’s microbiota to form a natural defensive shield – keeping the skin barrier healthy to help calm sensitivity. We only source our Inulin from suppliers that ensure it's scientifically tested for its prebiotic properties.

Sarah Brown, Pai Founder

"Mushrooms gained fame for their beauty benefits decades ago in Chinese medicine. Believed to have adaptogenic properties, they contain an abundance of the amino acid Glutamine – a saviour for irritable skin. On a cellular level, it dials down the drama on our skin’s natural response to stress."

SARAH BROWN
FOUNDER, PAI SKINCARE

Frequently Asked Questions

What does the Tri-Mushroom 10% Super-Soothing Booster actually do?

It's a concentrated booster that combines three adaptogenic mushroom extracts (Reishi, Chaga, and Cordyceps) to calm stressed, reactive skin through multiple anti-inflammatory pathways. Add 1-2 drops to any moisturiser, serum, or oil to dial down redness, irritation, and flare-ups without overhauling your routine.

Is this suitable for sensitive or reactive skin types?

It's designed specifically for stressed, reactive, and flare-prone skin. The formula is fragrance-free, essential oil-free, non-comedogenic, and dermatologist tested. It's also relevant for those managing conditions like rosacea, eczema, and dermatitis, where inflammatory cascades drive symptoms.

How do I use this booster in my routine?

Add 1-2 drops to your moisturiser, serum, or face oil and apply as normal, morning or evening. It pairs particularly well with the Prebiotic Inulin Protective Booster: Tri-Mushroom calms acute flare-ups while Prebiotic Inulin strengthens the microbiome long-term to reduce future episodes.

Can I use the Tri-Mushroom Booster alongside retinoids or active acids?

Yes, and it's actually a smart pairing. Retinoids and acids like salicylic acid can increase skin reactivity, so adding 1-2 drops of Tri-Mushroom to your moisturiser helps counterbalance that irritation through its anti-inflammatory and barrier-supportive ingredients. You can mix it into the same moisturiser you apply after your active, or use it on alternate evenings when your skin needs a calmer routine.

Is the Tri-Mushroom Booster safe during pregnancy and breastfeeding?

Yes. It's confirmed safe for use during pregnancy and breastfeeding. The formula contains no retinoids, essential oils, or any other ingredients flagged as concerns during this period.

How long does it take to see results with the Tri-Mushroom Booster?

Many people notice an immediate calming effect on acute redness and irritation. For longer-term resilience, adaptogenic compounds work by supporting your skin's own regulatory systems rather than overriding them, so benefits tend to build with consistent daily use. The Cordyceps clinical trial measured its wrinkle-reduction results at 28 days, which is a reasonable timeframe to expect cumulative changes in skin stress response.

What other ingredients are in the formula besides the mushroom extracts?

Beyond the three mushrooms, the formula includes hyaluronic acid and hydrolyzed glycosaminoglycans for hydration, apricot kernel oil and plum seed oil for nourishment, and Magnolia bark extract for skin conditioning. There's also chicory-derived inulin and Lactobacillus ferment to feed beneficial skin bacteria, reinforcing the anti-inflammatory effects of the mushroom extracts over time.

How are the mushroom extracts sourced?

Pai cultures its mushroom cells in-house through controlled fermentation rather than wild-harvesting. This delivers standardised concentrations of bioactive compounds batch to batch, eliminates seasonal variability in potency, and significantly reduces the environmental impact of raw material sourcing.

What certifications does this product hold?

It's certified natural by COSMOS, certified cruelty-free by Leaping Bunny, and verified vegan. The formula is 100% natural origin, free from parabens, silicones, sulfates, alcohol, fragrance, gluten, and 15+ additional potentially harmful ingredients.

Why three mushrooms instead of one?

Each mushroom brings a different class of bioactive compound to the formula. Reishi's ganoderic acids (triterpenoids) modulate inflammatory signalling, Chaga's beta-glucans and polyphenols restore the skin barrier, and Cordyceps' cordycepin boosts cellular energy. In a 40-person clinical trial, Cordyceps extract alone boosted skin cell ATP by 68% and increased collagen production by 69% in vitro. Combining all three means if one mechanism is less relevant for your particular skin biology, the others compensate.

What role does glutamine play in this formula?

All three mushroom species are naturally rich in the amino acid L-glutamine, which directly inhibits NF-kappaB, the master switch controlling pro-inflammatory gene expression. Glutamine also supports your skin's glutathione antioxidant defence system, helping cells maintain their defences under stress before a minor trigger escalates into a visible flare-up.

What clinical evidence supports the ingredients in the Tri-Mushroom Booster?

A double-blind, placebo-controlled trial (40 subjects, 28 days) found Cordyceps extract reduced wrinkles by 28%, cut reactive oxygen species by 30%, and increased collagen production by 10% in vivo. Separately, published research confirms that Reishi's ganoderic acids and Chaga's polysaccharides each suppress pro-inflammatory cytokines through the NF-kappaB pathway, and a single case study showed topical Reishi produced near-complete regression of inflammatory lesions within 3 days. The finished formula is also 96-hour patch tested on volunteers with reactive skin.

What makes this different from other calming skincare products?

Most soothing products target one inflammatory pathway with a single ingredient like centella or chamomile. Tri-Mushroom delivers three distinct bioactive classes (triterpenoids, polyphenols, and cordycepin), each interrupting a different arm of the inflammatory cascade, at a combined 10% mushroom extract concentration far higher than typical mushroom-containing serums or moisturisers. A 2024 systematic review in the Journal of Clinical and Aesthetic Dermatology formally classified topical adaptogens as ingredients that decrease skin reactivity while enhancing skin stamina through multitargeted homeostatic mechanisms, which is exactly how this formula works.

Overall rating: 4.6960783 / 5 from 204 reviews.

AI Generated Review Summary

This Tri-Mushroom booster is praised for its calming and soothing effects on sensitive skin, reducing redness and improving skin texture and hydration. Customers appreciate its ability to make skin look healthier and feel rejuvenated. While some users experienced an allergic reaction, the majority found it effective and satisfactory.

Summary topics

  • Skin Calming Drops: 4%
  • Redness Reduction: 10%
  • Skin Hydration and Texture: 38%
  • Instant Skin Calming: 8%
  • Skin Appearance: 4%

Review topics: ["irritation","smell","results","works","improvement","feels","benefits","use","ingredients","texture","skin","difference","looks","bottle","redness","booster","oil","breakouts","container","serum","formula","relief","face","calming","addition","drops","reaction","trial","flare ups","pai"].

Review highlights

  • "This serum feels divine and my skin looks radiant." — Lea L.
  • "Feels lovely on my skin and feel it has calmed the redness on my cheeks and skin feels more hydrated." — Stacey R.
  • "Skin definitely feel tighter and smoother afterwards." — Victoria B.

Reviews

So soothing

"I love this product and have used it since it launched. It makes my skill feel so happy! I just love using it alongside the Vegan collagen and Peptides and my skin has never been so happy! Thank you Pai, I love it!"

— Michelle S. (5/5)

A great addition to his skincare.

"Great to soothe my partners sensitive Skin."

— Desirée V. (5/5)

Not for daily use

"It's bit something I can use daily. Maybe once in a while"

— Reema H. (4/5)

the absolute best!

"This is the best thing I have ever used for my rosacea, hands down! I use it as a serum after the Pai spray and it helps every single time!"

— Rafaella N. (5/5)

Tri-Mushroom Booster

"Lovely booster. Nice when your skin needs that bit extra. It was a repurchase for me."

— Dagmar L. (5/5)

Absolutely love this product!

"I was already a mushroom fun on multiple levels but this added a whole new layer! The smoothness of this is delicious and the tone of my skin is evening out so nicely. I do feel this product "goes" quickly - for example in comparison with the vit c serum (same size bottle) - I've used twice as much but not necessarily applied more / more often. So that's a bit of a mystery. But otherwise super happy with this :-)"

— Myrthe P. (5/5)

No more redness

"Calms my skin very well!"

— Sascha C. (5/5)

Tri-Mushroom Helps Reduce Rosacea

"Before I saw on your website that Tri-Mushroom was good for rosacea I had discovered that through trial and error. It works better (around my nose) than the prescription ointment that I have been using. It hasn't elimiinated the problem but it has diminished."

— Mary W. (5/5)

Wonderful for acne prone skin

"I have been struggling with adult acne since I turned 18 after never have acne as a teenager. For 5 years, I can honestly say I have never tried products that have made my skin feel or look any healthier until I tried Pai. My skin feels hydrated, soft, and less inflamed. The transparency of the brand’s ingredients and process also puts my mind at ease, which I think has contributed to the benefit it has provided to me."

— Madeline O. (5/5)

Amazing

"Perfect to my skin problem (eczema)"

— Ana G. (5/5)

Q&A

What amount of product do you get?
Hi Chloe, Our Boosters come in 10ml sizes. Pai Customer Experience Team
Bonjour, le produit est-il comédogène ?
Bonjour Illo, Nous ne restons pas nos produits par rapport à une évaluation comédogène, nous ne pouvons donc pas affirmer s'ils le sont ou non. Équipe Expérience Client Pai
Would this help calm psoriasis?
Hi Pam, Yes! This trio of powerful fungi reduces irritation, while antioxidant action from Glutamine helps keep future flare-ups at bay. It is a comforting recipe for calmer, healthier, and less sensitised skin. Pai Customer Experience Team
Hi! Can your serums be used mixed with an oil, like your rosehip one or with squalane, or is it better to apply it before?
Hi Cyrielle! We don't recommend mixing our serums with an oil but they can be layered over the top of one another. We recommend applying the serum first and the oil over the top. We hope this helps! Pai Customer Experience Team
Bonjour, Les boosters doivent-ils être conservés au frigo? Merci!
Bonjour! Non, les boosters n'ont pas besoin d'être conservés au réfrigérateur. Pai Customer Experience Team
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