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The bestAmazon Prime Big Deal Daysskin care deals include serious savings on effective products and high-tech devices.

Image may contain Bottle Blade Razor and Weapon

Amazon / Laneen Wells

But how do you know what actually worksand whats fine to skip?

We wondered too, so we turned to the experts.

ThisPrime Day, weve got all the intel it’s crucial that you shop like a pro.

Gentle Jelly Facial Cleanser in branded pink bottle on light gray background

(Stock up now, while its 20% off.)

Paula’s Choice

Skin Perfecting 2% BHA Liquid Salicylic Acid Exfoliant

Want more from your toner?

Switch to this bestselling option from Paulas Choice.

Skin Perfecting 2% BHA Liquid Exfoliant in branded dark gray bottle with white cap on white background

Its backed by over 75,000 five-star reviewsplus Dr. Camp.

This stuff is the real deal, one happy Amazon shopper wrote.

My skin is so nice and smooth, I keep going over to the mirror to verify its real.

Vitamin C

Youll want to snap this one up now, seeing as its a whopping 56% off right now.

(Its also 26% off right now, saving you a cool $100.)

Solawave

Radiant Renewal Wand

Small but mighty, SolaWaves Radiant Renewal Wand can address multiple skin concerns.

Smoothskin Pure Adapt IPL Hair Removal Device in branded component on a light gray background

(Side note: Red light therapy has other great benefits, as SELF has previously reported.

Basking in the glow can also reduce acne inflammation and help sootheeczemaand rosacea.)

She likes that the formula is loaded with moisturizing shea butter to help hydrate and plump your skin.

Radiant Renewal Wand in pale pink color way on white background

She appreciates that its made with bakuchiol (a gentler, plant-based alternative to retinol).

We like that its packed with powerful antioxidants to help reduce hyperpigmentation (thanks, ferulic acid!)

and protect against sun damagejust dont forget your SPF.

Cicalfate+ Restorative Protective Cream in branded white tube with cap on white background

Youll be glowing in no time.

Get more of SELFs great product recommendations delivered right to your inbox (for free!).

Amazon Prime Big Deal Daysis October 8 and 9.

L’Occitane Shea Butter Hand Cream

Shop all the best deals now:

Dr. Dennis Gross Advanced Retinol + Ferulic Triple Correction Eye Serum

ProSpa Nail and Cuticle Oil in branded glass bottle with white pipette on white background

Isdin Eryfotona Ageless Tinted Sunscreen SPF 50 in white bottle