# Geek & Gorgeous A-Game 10

> Geek & Gorgeous A-Game 10 is a 0.1% retinal serum in a 30ml light emulsion with allantoin, panthenol and biosaccharide gum-1, free from fragrance and essential oils. It cost £17.95 on the brand’s UK shop on 25 September 2026. The brand directs evening use, a gradual start and SPF 30 or higher by day.

- Canonical: https://thecastindex.com/beauty/geek-and-gorgeous-a-game-10
- Category: Skin prep
- Format: Retinal serum
- Finish: Silky emulsion
- Best for: A fragrance-free retinal at a modest price
- Official: https://geekgorgeous.co.uk/products/a-game-10
- Reviewed: 2026-09-25
- Method: evidence-led desk review of official specifications — not an implied hands-on test

## Should you buy this?

A fragrance-free retinal at 0.1% for £17.95, from a small Budapest brand. It suits readers who want retinal without scent at a modest price; the brand positions A-Game 10 for experienced users, with A-Game 5 as the gentler start.

Skip this if you are new to retinoids (start with A-Game 5), pregnant, or want to buy from a mainstream UK high-street retailer.

The fragrance-free retinal option — a simple evening layer for readers who want the treatment without scent.

## The formula

Geek & Gorgeous, a Budapest-based skincare brand, formulates A-Game 10 with 0.1% retinal in a silky emulsion. The supporting ingredients are chosen for comfort rather than extra activity: allantoin, biosaccharide gum-1, panthenol and cloudberry seed oil.

The brand describes A-Game 10 as for experienced retinoid users; A-Game 5, at 0.05%, is the lower-strength route in.

## Who it’s for

Readers who want retinal without fragrance or essential oils, at a lower price than the prestige options.

## What should you check before buying?

The UK shop is run by the brand’s distribution partner, and few mainstream UK retailers stock it. Start with A-Game 5 if you are new to retinoids. The brand says not to use it during pregnancy.

## How to use it

1. Apply a pea-sized amount in the evening, after cleansing
2. Use two to three times a week for two weeks, then every other evening, then nightly as tolerated
3. Wear SPF 30 or higher in the morning

## Questions and answers

### What is the difference between A-Game 5 and A-Game 10?

Strength: A-Game 5 contains 0.05% retinal and A-Game 10 contains 0.1%. The brand positions A-Game 10 for experienced retinoid users.

### Is Geek & Gorgeous A-Game 10 fragrance-free?

Geek & Gorgeous describes it as free from fragrance and essential oils.

### Where can I buy Geek & Gorgeous in the UK?

Through the brand’s UK shop, run by its distribution partner, which prices in pounds.

## Explore the category

https://thecastindex.com/beauty/category/skin-prep