READ MORE: All the royal-approved beauty products in the Amazon Prime Day sale - including Kate's go-to shampoo that has a huge 37% off
Daily Mail journalists select and curate the products that feature on our site. If you make a purchase via links on this page we will earn commission - learn more
Why is it that our everyday skincare, haircare or makeup heroes always seem to run out at the same time? Well, there's no better time to place one of those big online orders than the present, because the Amazon Prime Day sale is on - and there are thousands of deals to wade through. Ahead, I've done the work for you and listed 9 of my repeat beauty buys that I will be stocking up on this week...
L'Oréal Paris Volume Million Lashes Panorama Mascara (-32%)
By far the best drugstore mascara. It has a clever multi-level bristle brush that allows you to separate and coat every lash from root to tip and delivers a lengthening effect. Plus, thanks to its tubing formula, it is easy to remove with just some water and a (reusable) cotton pad.
Kérastase Densifique Thickening & Volumising Shampoo (-40%)
I have a lot of fine hair, which doesn't require a lot of attention (or products) but does benefit from a bit of texture to appear fuller and thicker. This shampoo does exactly that - and it smells delicious. I also really rate the hair mask from the Densifique range.
The Inkey List Oat Cleansing Balm (-46%)
I'm a religious double-cleanser at night and this is one of my favourite cleansing balms. It has a rich, butter-like texture that removes dirt, pollution and makeup without stripping my skin. I do find it leaves a slight residue behind, but I don't mind because that's when I go in with a second, water-based cleanser.
Beauty of Joseon Relief Relief Sun : Rice + Probiotic SPF50+ (-35%)
A more recent addition to my AM skincare routine, this Korean sunscreen has a creamy formula that's lightweight yet hydrating and supports the skin barrier. It absorbs quickly into the skin and leaves a dewy finish. And it's fragrance free too.
Caudalie Self-Tan Sun Drops (-20%)
I'm not an avid self tanner but I add a couple of drops of this Caudalie product to moisturiser at night when I want a healthy glow the next day. It doesn't transfer (and I can tell because I have white bed linen) and isn't streaky either.
Color Wow Cult Favorite Firm + Flexible Hairspray (-43%)
I know what you're thinking: why are you spending £29 on hairspray? But it's the best one. It’s lightweight yet manages to tame my flyaways, smells really good and leaves a pretty shine. I spray it onto a brush and comb it through my hair.
Medik8 C-Tetra - Lipid 7% Vitamin C Radiance Serum (-20%)
A vitamin C serum can be one of the hardest working products in your skincare lineup, so it's important to find one you like. This one from Medik8 is formulated with a powerful combo of vitamin C and E to defend against UV damage, pollution and free radicals.
Medik8 Crystal Retinal 1 (-22%)
Speaking of Medik8 - Crystal Retinal is my all-time favourite vitamin A serum. It comes in different strengths, from 0.01% - 0.24% retinaldehyde, allowing you to slowly build your way up. Apply at night, follow with a moisturiser and always use a sunscreen the next morning after using retinoids.
Aestura Atobarrier365 Cream (-30%)
I don't use a traditional night cream at night. Instead, I like to apply a barrier that helps to repair and strengthen my skin barrier. I've tried many but this one by Korean skincare brand Aestura stands out for its velvety texture and fragrance free formula.