The best Amazon Prime Day beauty deals to shop, according to a expert

My skincare routine wouldn't be without Medik8's coveted Crystal Retinal. I use strength 3 (which is good for beginners), and alongside Vitamin A, it's formulated with hyaluronic acid and glycerin, two humectants that hydrate the skin, which combined, will minimise dryness. It's a cream-based serum, designed to be applied during your evening routine onto cleansed skin and followed by your moisturiser.

I love how it's fast-absorbing and has a very gentle but inoffensive scent - two pumps is plenty to cover my whole face. Of the many retinols I've tried as a beauty journalist, this has caused the least amount of irritation. I use it three times a week in my routine and occasionally there's a tiny bit of dry skin on my nose, but that's all.

This concentrated serum comes supercharged with five potent ingredients and works to penetrate deep into the skin for amazing results. 

The serum itself is fluid and lightweight, with an iridescent finish when it's on your fingertips. It's quick to absorb, and instantly leaves skin feeling softer and smoother.

Overall, I found it very effective at smoothing and soothing my skin. It's ideal if you want to simplify your daily skincare routine, ensuring your complexion gets enriched with a ton of recommended ingredients in one easy step.

This budget-friendly moisturiser outperforms many of my luxurious face creams. It's hydrating for dry skin but not greasy or heavy for oily skin, is very affordable and feels luxurious. 

While the packaging feels cheap and cheerful, inside is a powerhouse formula that is rich in niacinamide, pro-vitamin B5 and vitamin E that feels ultra-luxurious when applied and keeps it hydrated and smooth for hours after.

This rich balm is multi-purpose, you can use it on dry and chapped skin, including elbows, knees, knuckles and lips. When the weather gets cold, or is particularly hot (I'm talking heatwave temperatures) I often find my knuckles are prone to mild eczema flare-ups. This usually results in areas of itchy red patches and cracked skin if I succumb to scratching them.

Applying a 5p-sized dollop of this ointment all over subsides any dryness within days, and in less than a week, my skin returns to normal. I use it sparingly because its rich texture means a little goes a long way, and one tube lasted me well over two years. It's also unscented and doesn't irritate my sensitive skin at all.

This tinted lip oil blurs the line between make-up and skincare and has fast become a regular in my make-up routine. Available in eight versatile shades from bubblegum pink to chocolate brown, I recommend it to everyone I know. 

I like the shades Newsfeed and Supermodel, two pink and red-toned colours that are the perfect boost to your natural lip colour. They have a large doe-foot applicator which makes applying the glossy formula easy to do in just two swipes and the consistency means it keeps its colour and high-shine finish for hours.

This cordless wand creates curls that last all day long, even on my poker-straight hair. Of course, its practical cordless design is a huge bonus, as I hate dealing with tangled cords or being restricted to using a curler only near a plug socket. But what truly sets it apart is its ability to give me a freshly blow-dried look that lasts for hours, even days on end. 

It heats up in just 15 seconds with three settings to choose from. I like the maximum option, which is 180 degrees, as I find it keeps the curls in tact the longest. There's no fiddly buttons either, to switch it on simply press the large rose gold button until it lights up green, then press it again to cycle through the heat settings. 

If you've been itching to get your hands on Olay's Super Serum but are also a fan of other products in the range, this gift set is a super saving. It's accompanied by the Retinol 24 Night Cream, an anti-ageing moisturiser that gets to work while you sleep. 

Another Olay gift set too good to miss is this moisturising day and night duo. They provide intense hydration, help smooth texture and leave skin feeling soft. The day cream has the added bonus of SPF30 too. 

Fake your way to sun-kissed skin with these self-tanning drops that are an Amazon bestseller. Simply mix a few drops into your favourite moisturiser, serum or oil, massage into skin before bed, wash your hands thoroughly and wake up the next day with a refreshed, glowing complexion. 

This indulgent body wash feels like a luxury everyday treat, without the price tag. Perfect for dry skin, it has a creamy texture that transforms into a lather to wash away a long day.

Made for normal to dry skin, this hydrating moisturiser has an added bonus of SPF50 and a budget-friendly price tag. 

This replenishing night cream has been formulated for 60+ skin.

This brightening eye treatment for dark circles features 4% Vitamin C and a easy applicator. 

This affordable body scrub is a quick fix to achieve silky smooth limbs in your daily shower routine. It's gritty but not overly abrasive, with a creamy texture that works wonder on dry areas. 

Designed to nourish and protect skin, this is the perfect everyday moisturising lotion. There's no wonder over 10,000 bottles have already been purchased this last month. 

Loved by shoppers and on sale for 56% off, this serum hydrates, smooths and re-plumps the skin. 

This serum is suitable for all skin types and will leave your skin feeling hydrated and soft.

COSRX's cult-favourite serum has over 50% off right now.