Beauty

hand-picked by Makeup Artist

Introducing Mii Cosmetics Smoothing Face Prep Primer

Mii Cosmetics Smoothing Face Prep Primer
Benefits of Mii Cosmetics Smoothing Face Prep Primer
Mii Cosmetics Smoothing Face Prep Primer key ingredients
Mii Cosmetics Smoothing Face Prep Primer
Mii Cosmetics Smoothing Face Prep Primer results to expect
Why you'll love Mii Cosmetics Smoothing Face Prep Primer
Beauty and the Boutique Rated Excellent on Trustpilot
Beauty and the Boutique Charity, Perks and Planting Trees
Scroll down to discover more Mii Cosmetics Smoothing Face Prep Primer tips
Mii Cosmetics Smoothing Face Prep Primer
Mii Cosmetics Smoothing Face Prep Primer
Benefits of Mii Cosmetics Smoothing Face Prep Primer
Mii Cosmetics Smoothing Face Prep Primer key ingredients
Mii Cosmetics Smoothing Face Prep Primer
Mii Cosmetics Smoothing Face Prep Primer results to expect
Why you'll love Mii Cosmetics Smoothing Face Prep Primer
Beauty and the Boutique Rated Excellent on Trustpilot
Beauty and the Boutique Charity, Perks and Planting Trees
Scroll down to discover more Mii Cosmetics Smoothing Face Prep Primer tips
Mii Cosmetics Smoothing Face Prep Primer

Introducing Mii Cosmetics Smoothing Face Prep Primer

£24

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Smoothing Face Prep Primer

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Shipping worldwide today!

none of the products are ever tested on animals

Your purchase helps us fund small charities making a big difference

A tree is planted in your honour every time you shop with us

Every product is hand-picked by Makeup Artist & Founder Katie

Every item comes with a how-to guide so you can get the best results from home!

Why you'll love it

by Makeup Artist

Tired of pores and an uneven skin texture ruining your flawless makeup look?

It’s time to transform your skin with a prep that instantly smooths, blurs, and locks in perfection - so your skin looks flawless and your pores look instantly blurred!

This is the magic step your skin routine’s been begging for...

...and it’s finally here, thanks to Mii Cosmetics!

Smoothing Face Prep Primer

Your shortcut to smoother, firmer, pore-blurring perfection starts here.

Say hello to your new beauty essential: the Mii Cosmetics Smoothing Face Prep Primer.

This luxurious, skin-loving formula glides on like silk, instantly blurring pores and fine lines while giving your complexion a soft-focus finish.

Powered by advanced peptides and calming lavender oil, it doesn’t just create a flawless canvas for makeup; it treats your skin while you wear it…

…it’s like your favourite Instagram filter, bottled!

What makes this primer so unique?

Unlike your average primer, this powerhouse formula is infused with advanced peptide Matrixyl 3000, so it doesn’t just prep the skin; it transforms it - plumping, smoothing, and firming as you wear it. 

The featherlight, cloud-like texture melts into skin, blurring pores and softening fine lines in seconds. It creates a seamless base that grips your makeup flawlessly - helping it last longer and look better.

Plus, a touch of calming Lavender Oil soothes redness and evens skin tone, so your complexion looks as peaceful as it feels. 

Matrixyl 3000

A cutting-edge peptide complex that supports collagen production, boosts elasticity and delivers visible plumping power for firmer, smoother, younger-looking skin over time.

Lavender Oil

A calming multitasker that helps reduce redness, soothe sensitivity and even out skin tone, leaving your complexion looking as serene as it feels while wrapping your senses in the relaxing scent of soft lavender.

And that’s not all…

Made in the UK with a commitment to performance and purity, this is your go-to for smooth, calm, and confident skin.

Smoothing Face Prep Primer is more than a step in your routine - it’s your daily pore-perfecting essential.

Results to expect 
  • Instantly minimises the look of pores and fine lines
  • Creates a smooth, even surface for seamless, longer-lasting makeup
  • Ultra-lightweight texture melts into skin without clogging
  • Skin looks silky and naturally perfected - no makeup needed
  • Visibly blurs imperfections for a soft-focus, airbrushed finish
  • Peptide-powered formula helps improve skin firmness with every wear
Key ingredients
  • Matrixyl 3000 helps visibly firm, smooth and plump with daily use
  • Lavender Oil calms redness and evens out tone
  • Glycerine hydrates and smooths, making pores look smaller

SIZE: 30ml

About the brand: Mii Cosmetics

With over 40 years of experience in the beauty industry and a passion for all things beauty, Mii was created by Susan Gerrard to provide everyone with high-performing, easy-to-use products packed with skin-loving ingredients that make you feel confident and fabulous. At Mii, natural beauty is celebrated, and they want you to embrace what makes you unique. They believe in the power of nature and science working together, so they only use carefully chosen ingredients known for their skin benefits. With Mii, you’re not just using products – you’re celebrating your unique beauty, inside and out.

At Beauty and the Boutique…

We love beauty and animals – so you always know the products we sell are never tested on animals.
 

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Ingredients

The Magic Formula Inside:
  • This next-generation peptide complex is a game-changer for skin that’s lost its bounce. Known to stimulate collagen and elastin production, Matrixyl 3000 helps visibly reduce the appearance of fine lines and wrinkles over time. It works beneath the surface to firm, smooth, and plump giving your complexion a more lifted, youthful look with consistent use. Think of it as a mini facial in your makeup routine.

  • More than just a soothing scent, Lavender Oil brings serious skincare benefits to the table. Naturally calming and anti-inflammatory, it helps reduce redness, balance uneven tone, and soothe sensitive or reactive skin. It’s your complexion’s way of unwinding - restoring harmony and radiance to even the most stressed-out skin.

  • Glycerine deeply hydrates and softens the skin, helping to smooth texture, balance oil production to keep pores looking clearer and less noticeable. By strengthening the moisture barrier, it keeps skin plump, protected, and healthier without clogging pores.

Not Tested On Animals

Fragrance Free

Non-Comedogenic

Oil Free

Vegan

Gluten Free

Nut Free

CYCLOPENTASILOXANE, CYCLOHEXASILOXANE, DIMETHICONE CROSSPOLYMER, DIMETHICONE/ VINYL DIMETHICONE CROSSPOLYMER, GLYCERIN, DIMETHICONOL, WATER (AQUA), BUTYLENE GLYCOL, LAVANDULA ANGUSTIFOLIA OIL, CARBOMER, LINALOOL, POLYSORBATE 20, LIMONENE, PALMITOYL OLIGIOPEPTIDE, PALMITOYL TETRAPEPTIDE-7.

ACID % IN FORMULA – BREAKDOWN FROM INGREDIENTS ABOVE:

GLYCERINE - 1-5% PALMITOYL PEPTIDES - 0.10%

THE PERCENTAGES OF EACH ACID WITHIN THE SMOOTHING FACE PREP PRIMER ARE COMPLIANT IN THE EU, US, CANADA AND AUSTRALIA AND ALL FALL WITHIN THE SAFETY LAWS SET.

Tips for best results

Step
1
StepStepStepStepStep

Start with a clean, moisturised face

Step
2
StepStepStepStepStep

Squeeze a small amount of Face Prep Primer onto fingers

Step
3
StepStepStepStepStep

Smooth over face - focus on T-zone, pores, fine lines & under eyes

Step
4
StepStepStepStepStep

Once absorbed, apply foundation (if wearing makeup)

Step
5
StepStepStepStepStep

Ta-daah! Enjoy a smooth & soft-focus complexion!

Customers love it

What they're saying
Skin looks & feels amazing!
I recently came across your video & loved how easy you made it look to use makeup. I was so nervous at first but followed your how to video & applied it with just my fingers - I cant believe it was that easy. My skin looks & feels amazing!

Carla L-V

Fresh, clear & glowing!
I used to be so critical of my face & skin, there was always something wrong & it use to really bother me. Then I stumbled upon Beauty & the Boutique. Now everyday when I do my make up it's using products Katie recommended & her techniques. My skin looks so fresh, clear & glowing.

Anne-Claire B

Thank you so much!
Just wanted to say thank you so much for my beautifully packaged order that arrived today! My skin looks younger, smoother and just fantastic! I am looking at some of your other products and hoping they'll be as awesome. Thank you so much!

Debbie L

Amazing products!
Amazing products received yesterday using them today and been complimented by 2 friends today love it, will be recommending and re ordering!!

Andrea H

I feel beautiful
I'm a 37 year old single mother & didn't have 'time' to feel pretty or good about myself. You showed me I was wrong. I found Katie & was hooked. I LOVE each & every item! It's easy, quick & I feel beautiful & more like me! You changed my life.

Jana

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