Geek & Gorgeous 101 C-Glow

Geek & Gorgeous C-Glow is a fresh-made, affordable 15% L-ascorbic acid vitamin C serum delivering potent antioxidant benefits with a lightweight, stable formula suitable for sensitive and oily skin.

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Rankings by Sentiment Analysis

Reddit Rank

Total Upvotes

2625

Editorial Summary: Geek & Gorgeous C-Glow is a budget-friendly vitamin C serum made fresh weekly with a lightweight, watery feel. It’s a hit for many, especially those with sensitive or oily skin, and rivals pricier brands. Some get breakouts or find it tricky to apply, but overall it’s a solid performer for the price.

Pros

✓Affordable yet effective vitamin C serum
✓Made fresh in small batches weekly
✓Stable formulation lasting months if refrigerated
✓Lightweight, non-greasy, watery texture
✓Suitable for sensitive and oily skin types

Cons

✗Some users experience breakouts or irritation
✗Contains alcohol and fragrance for some formulations
✗Very watery consistency can be hard to apply
✗Not effective for all skin concerns like dark acne marks
✗Shipping/delivery cost can be high for some regions

Methodology: Analyzed 100 Reddit quotes from skincare-focused subreddits including SkincareAddiction, EuroSkincare, AsianBeauty, and others between May 2015 and June 2025, synthesizing common themes and user experiences to provide balanced insights.

Asked by Redditors

How should I apply Geek & Gorgeous C-Glow serum?

Apply 3-5 drops on dry skin after cleansing, pat gently, and allow 10-15 minutes before other products.

Does the serum oxidize quickly?

No, if kept refrigerated it can last up to 3 months before discoloration.

Is the serum suitable for sensitive skin?

Many users with sensitive skin tolerate it well, but patch testing is recommended.

Can I layer it with other actives like tretinoin or peptides?

Yes, but apply vitamin C first and wait before layering to maximize absorption.

Why is the serum so watery?

It's a water-based lightweight formula designed for fast absorption, but can feel runny.

Reddit Reviews:

Calculated by the the number of posts or comments that have an opinion on this product

Positive

Neutral

Negative

Without doubt my favourite products are Geek& Gorgeous. So affordable but so affective.

u/Brenners53Sentiment: likely positive Upvotes: 2280

Geek & Gorgeous is such a great line and there's no product that I've tried that I would actively anti-recommend. My two HGs from the line are the C-Glow and the A-Game-10, which is why I starred them above. Another HG up in here for me. I've tried SO MANY Vitamin C products, everything Drunk Elephant, Timeless, Maelove, Mad Hippie, and more that I can't even think of right now. While many were good, this one hits the sweet spot of cost-effective and effective-effective. I see results, I do not have irritation, I like the formula (eg with Vitamin CE + ferulic) and you can't beat the price. I use a big ol' dropper-full daily in the morning on my face, neck, chest and rub in the excess on the back of my hands, so I use it up in about 6-9 weeks (which is where it being 10 euro is really nice). I don't refrigerate and by the time I get down to the end, it's just starting to pick up some color. I realize YMMV for all skincare products, but if you're looking to start out with G&G, this is one of the ones I'd recommend starting with and I know I'm not alone. I'm on bottle 3 FYI.

u/OPSentiment: likely positive Upvotes: 90

Geek & gorgeous fan here! No frills but they make fresh batches and stays clear for ages in the fridge.

u/Drosera55Sentiment: likely positive Upvotes: 25

C-glow is my favorite vitC serum! It doesn't oxidize too fast so it always lasts me a good amount of time - I keep it in the bathroom though so no idea about the minimum temperature, but generally speaking the door of the fridge should be ok.

u/blckrainbowSentiment: likely positive Upvotes: 22

Geek & Gorgeous 15%

u/dameptSentiment: likely neutral Upvotes: 21

If you're looking for an affordable vitamin C serum (LAA), their C-Glow is great. They also have a little mini bottle you can get for like $2 that makes it easier to keep one in the fridge. Made fresh, lasts forever before oxidizing.

u/ayimeraSentiment: likely positive Upvotes: 19

Now I’ll be using Geek & Gorgeous C-glow. —- is that a huge difference from the TO?

u/[deleted]Sentiment: likely neutral Upvotes: 16

C-glow: I have tried several vitamin c serums and feel confident in saying that this absolute best vitamin c serum on the market! Very comparable to the $169 SkinCeuticles one but this product is just plain better and only costs around $13. Why is it better? It doesn’t smell as bad, texture is less greasy and absorbs faster. It is comparably stable (I have found that by keeping it in the fridge it lasts me 3+ months) and unlike SkinCeuticles, Geek & Gorgeous’s vitamin C is made fresh when you order it. Plus it is less than 10x the price!

u/[deleted]Sentiment: likely positive Upvotes: 15

Does anyone like geek & gorgeous? I just ordered some

u/turbulentchickenSentiment: likely neutral Upvotes: 14

Geek & Gorgeous is great as its made fresh in small batches, and is very similar to the now discontinued Timeless, which itself was a dupe of the gold star Skinceuticals c e ferulic. Keep it in a dark place, preferably in your fridge (air will oxidise it quicker) and it should last you 3 months. Link: https://geekgorgeous.co.uk/products/c-glow Edited to add : as this is made fresh weekly it might say its sold out, so check every couple of days for stock.

u/HeirsandgracesSentiment: likely positive Upvotes: 14

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