As we welcome summer, an unwelcome guest or three may pop up: summer acne. Whether you've got a full-on breakout or just some clogged pores, it's time to call in professional help. Thankfully, Amazon has slashed $40 off a pro-grade device for Memorial Day. The Microderm Glo Gem Diamond, now just $50 with the on-page coupon (down from $90), removes whatever gunk is lingering in your pores — even blackheads — revealing clean, clear, smooth skin.

Microderm GLO

Microderm Glo Gem Diamond Microdermabrasion & Suction Tool

$50$90

Save $40 with coupon

This pore vacuum is designed to promote collagen production and leave you with clear, bright skin.

Save $40 with coupon

$50 at Amazon

Simple to use

It's so easy to pamper your skin with the Microderm Glo Gem. The rechargeable device turns on with just one touch, plus it's waterproof, so you can use it in the shower.

All you need to do is run the Glo Gem Diamond for four minutes — that's it! It's gentle on all skin types and promises visible results after just one treatment. It comes with five different tips and operates on five different suction levels. Says a fan: "My skin feels great. Multiple settings, easy to use."

Suits many skin types

Folks of all ages with all sorts of skin situations — from grimy pores to fine lines — are singing the Glo Gem's praises.

"I like how it pulls all the gunk from my nose," raved a happy shopper. "I’ve done scrubs, pore strips, etc., but this! This is so easy to use."

"The best exfoliating experience," wrote a five-star fan. "I have dry, sensitive skin with some congestion on jaw line particularly. I am loving this product as I can focus on the area I need help with, the best exfoliating experience that my acids and retinols haven’t been able to do. So happy."

Microderm GLO

Microderm Glo Gem Diamond Microdermabrasion & Suction Tool

$50$90

Save $40 with coupon

The pink pore prettifier is $40 off right now!

Save $40 with coupon

$50 at Amazon

Plus, it does wonders for mature skin, fans say. "This microderm tool has really awoken my facial skin," wrote one enthused user. "My pores are getting smaller and most of my lines are diminishing. I'm 70 years old!"

Another agreed: "My fine lines are reduced and my skin has noticeably better texture!"

There are on-page coupons for all three colors, slashing $40 off the purple and pink versions and $30 off the classic black.

Microderm GLO

Microderm Glo Gem Diamond Microdermabrasion & Suction Tool

$70$90

Save $20 with coupon

These don't go on sale often, so snap one up today and banish blackheads for good.

Save $20 with coupon

$70 at Amazon

If you have Amazon Prime, you’ll get free shipping, of course. Not yet a member? No problem. You can sign up for your free 30-day trial here. (And by the way, those without Prime still get free shipping on orders of $25 or more.)

The reviews quoted above reflect the most recent versions at the time of publication.

Here’s everything you need to know about Memorial Day sales, plus all the best deals on the internet — kept fresh by our team of shopping editors. See all of our Memorial Day sales coverage across Yahoo, Engadget and In the Know here.

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