Deciem The Ordinary Serum Foundation

Filtered by age: 25-29


4 reviews

100% would repurchase

Package Quality: 4.5

Price: $$

Package Quality: 4.5

Price: $$


Cyclopentasiloxane, Aqua (Water), Caprylyl Methicone, Coconut Alkanes, Methyl Methacrylate Crosspolymer, Trimethylsiloxysilicate, PEG-9 Polydimethylsiloxyethyl Dimethicone, Coco Caprylate/Caprate, Dimethicone/PEG-10/15 Crosspolymer, Cetyl Diglyceryl Tris(Trimethylsiloxy)silylethyl Dimethicone, Dipropylene Glycol, Tocopherol, Polyglyceryl-3 Diisostearate, Polyglyceryl-3 Polyricinoleate, Polyglyceryl-4 Isostearate, Disteardimonium Hectorite, Hectorite, Sodium Chloride, Hexyl Laurate, Dimethicone/Vinyl Dimethicone Crosspolymer, PEG-10 Dimethicone, Stearic Acid, Alumina, Trisodium Ethylenediamine Disuccinate, Phenoxyethanol, Chlorphenesin. May Contain [ /-]: Titanium Dioxide (CI 77891), Iron Oxides (CI 77491, CI 77492, CI 77499), Tin Oxide, Aluminum Hydroxide, Bismuth Oxychloride (CI 77163), Mica, Triethoxycaprylylsilane.

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Age: 25-29

Skin: Acne-prone, Fair-Medium, Not Sure

Hair: Brown, Other, Other

Eyes: Brown

HG foundation for me.

It has the consistency of water but has an impressive amount of coverage given how light it is. The result is semi-matte and very natural. It lasts a long while with minimal powdering. I would surely buy again and again!

2 of 2 people found this helpful.

Age: 25-29

Skin: Normal, Fair, Not Sure

Hair: Brunette, Other, Other

Eyes: Blue

I really like this foundation. I had been using Armani's Luminous Silk for years but figured for the price tag I couldn't really go wrong. As I was a little unsure about colours I decided to mix and match a little bit so I got the 1.1N in the Serum and the 1.2P in the higher coverage and when I mix them together they are the perfect shade. Yay!

It's nice and lightweight and blends so easily. I use either my Beautyblender or my tarte airbrush to apply, depending on the finish I want (usually BB makes it dewier-looking).

The only thing I have noticed is that when I pair it with Hylamide HA Blur it tends to ball slightly. I've been able to manage it by using a lot less but maybe a less silicone-based primer would be better to use with this.

UPDATE: I started using The Ordinary High Spreadability Primer with this foundation and it works like a dream!

3 of 3 people found this helpful.


Age: 30-35

Skin: Dry, Fair-Medium, Neutral

Hair: Brunette, Straight, Fine

Eyes: Brown

I, really, really like this product. I think it's super lightweight and I would actually say the coverage is more than light, I'd say it's a solid medium on my skin. It's VERY lightweight and it feels like nothing on. It seems to be all pigment, which I don't mind at all. It tends to take on the qualities of your base, which means if you moisturize well and use a hydrating primer it'll feel very hydrating, etc. So customize as you want for your particular skin type. The only thing is I actually wish it came without the SPF and I can just wear my own underneath. I find that the physical sunblocks tend to look a bit weird on certain parts of my skin like my nose, when mixed with pigment on top of blackheads etc (almost like super tiny bumps where the sunblock settles and almost highlights). But that's the SPF not the foundation so if you havent had a problem with that before then you probably wont even notice (a lot of korean BB creams give me the same effect). Definitely recommend this. Will be repurchasing.

6 of 7 people found this helpful.


Age: 25-29

Skin: Combination, Olive, Warm

Hair: Black, Curly, Other

Eyes: Brown

I'm really enjoying this foundation. It is, as the name suggest, very light and runny. It blends in effortlessly. I normally use my fingers to blend in foundation since most of them can look cakey on me, but I can use fingers, brushes, or a sponge with this one. The coverage is medium. Definitely more than a tinted moisturizer or MAC and MUFE face and body, but less than something like NARS Sheer Glow (which is medium–full for me). I use less than a pump, it spreads very well.

The colour match on me is great! I use 3.0Y and am a NC42-44 in MAC. Again, I rarely find a perfect colour match (which is why I bought this in 3 colours!) but got lucky with this one and 3.0Y blends in seamlessly. They have a fairly broad colour range, though I think they need a couple more colours beyond their current darkest shade. I use 3.1Y on my cheekbones for a summer bronze, looks lovely.

Once applies, it really does look like second skin. One thing though, since this foundation doesn't have much body to it by itself, I think skin prep is important. If you have dry skin, make sure you moisturize well so that your skin glows. If you have oilier skin, I still recommend the moisturizing and then using a mattifying primer where you need it. Some parts of my face are very oily (nose, cheeks, forehead) but I'm also prone to dry spots and flaking around my mouth. This foundation does not control oil per se, but it doesn't make matters worse either. A primer and a bit of powder will go a long way. It does not catch on dry spots or make my flakey. I use MUFE Step 1 mattifying primer, works like a charm. Also, I have extremely clog-prone skin and this does not clog my pores or break me out!! I think the ingredients are top notch.

The only thing holding my back from calling this my HG foundation is that by the end of the day it gets a teeny bit cakey on my upper lip and chin. I think this is fixable though and with some practice, I expect I'll be able to avoid that minimal cakiness as well. (Note that I like a really natural, undetectable finish.)

As for packaging, I'm glad it has a pump. I initially wished the bottle was glass but a heavy plastic is far more durable and travel friendly.

Honestly, I must say this this is brilliant, even regardless of price. So give it a try! If you like a natural finish and a versatile foundation, this is it! This will not give you full coverage so if that's what you seek, maybe try the Coverage Foundation. Given my great experience with the Serum foundation, I have high hopes for that one too.

Still liking this foundation but it did go from love to like. Why? The colour. This could be categorized as user error but their yellow shades are _extremely_ yellow. I have terrible lighting in my room, so I didn't notice till I was applying this in a car with plenty of sunlight. It blends in but it's wayyy too yellow. I'd have to buy the red shade to mix together (they don't have a 3.0N). Such a shame, the depth is perfect but just off on the undertone. Note that I have a olive/golden-y complexion, I always buy yellow toned foundations and have actually never come across one that was too yellow. I do think 3.0Y will be too yellow for many people unfortunately.
Aside from that, still hasn't broken me out. Wears well, looks good. I just apply very lightly around my mouth to prevent cakiness (I use a little colour correction underneath due to darkness). Downgraded to 4 lippies.

Another issue: the pumps are low quality. I'm certain they'll be changing this soon so I'm not penalizing them for it.

I haven't ordered the 3.0R shade (out of stock right now anyway), instead I'm going to try using this as a yellow corrector for my MUFE water blend foundation which is too pink. hahaha, undertones are hard to nail down I suppose!

15 of 15 people found this helpful.

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