# Geek & Gorgeous B-Bomb for oily skin

**Lovi Fit: High fit for oily skin.**
Oily Skin Fit: Superior · Effectiveness: High · Safety: High.

Page: https://lovi.care/skincare/fr/p/geek-and-gorgeous/b-bomb/for/oily-skin

The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for France.

Brand: [Geek & Gorgeous](https://lovi.care/skincare/fr/brands/geek-and-gorgeous)
Category: [Serums and treatments](https://lovi.care/skincare/fr/best/serums)

This fit is calculated for the concerns frequently associated with oily skin: shine, enlarged pores, blackheads, and blemishes. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

A great choice for oily skin; a few serums fit it even better.

## Why this fit

- Excellent suitability for your oily skin is provided by niacinamide and zinc PCA, which work to regulate sebum production and reduce inflammation, addressing your concerns about oily shine.
- The formula's gentle nature, with ingredients like butylene glycol and propanediol, ensures it is well-tolerated by your skin without causing irritation.
- The product is safe for your skin, as it contains no harsh or prohibited ingredients and is free from irritants.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/fr/p/geek-and-gorgeous/b-bomb/for/oily-skin): High (this page)
- [Dry skin](https://lovi.care/skincare/fr/p/geek-and-gorgeous/b-bomb/for/dry-skin): Average
- [Combination skin](https://lovi.care/skincare/fr/p/geek-and-gorgeous/b-bomb/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/fr/p/geek-and-gorgeous/b-bomb/for/sensitive-skin): Average
- [Acne-prone skin](https://lovi.care/skincare/fr/p/geek-and-gorgeous/b-bomb/for/acne-prone-skin): High
- [Skin with dark spots](https://lovi.care/skincare/fr/p/geek-and-gorgeous/b-bomb/for/dark-spots): Average
- [Mature skin](https://lovi.care/skincare/fr/p/geek-and-gorgeous/b-bomb/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/fr/p/geek-and-gorgeous/b-bomb/for/dry-sensitive-skin): Average
- [Oily acne-prone skin](https://lovi.care/skincare/fr/p/geek-and-gorgeous/b-bomb/for/oily-acne-prone-skin): Average

## Key ingredients

Niacinamide, Zinc Pca, Sarcosine, Glycereth-26, Ethylhexylglycerin

## What the research says

- Topical nicotinamide plus an antibacterial adhesive agent and zinc-pyrrolidone carboxylic acid combined with adapalene significantly reduced noninflammatory acne lesions by the second week of therapy compared to placebo with adapalene in patients with moderate acne vulgaris. ([The Journal of Clinical and Aesthetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/32983333/))
- Topical application of 1,3-propanediol at various concentrations, alone or combined with butylene glycol and/or glycerol, increased skin hydration and reduced trans epidermal water loss in 30 healthy female subjects over an 8-hour period, with the 15% concentration and the addition of glycerol providing greater benefits. ([International Journal of Cosmetic Science, 2024](https://pubmed.ncbi.nlm.nih.gov/37699769/))
- Topical post-laser application of human adipocyte-derived mesenchymal stem cell media combined with niacinamide significantly improved wrinkle index, melanin index, patient satisfaction, and investigator esthetic improvement scores compared to vehicle cream in patients with aging skin. ([Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33103316/))
- Topical nicotinamide prevented solar-simulated UV-induced immunosuppression in healthy volunteers, and men experienced immunosuppression at solar-simulated UV doses three times lower than those required for women. ([The Journal of Investigative Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/17882270/))
- Topical 5% niacinamide applied twice daily for 12 weeks reduced fine lines and wrinkles, hyperpigmented spots, red blotchiness, and skin sallowness, and improved skin elasticity compared to vehicle control in 50 female white subjects with facial photoaging. ([Dermatologic Surgery, 2005](https://pubmed.ncbi.nlm.nih.gov/16029679/))
- Zinc PCA inhibits UVA-induced matrix metalloproteinase-1 production through suppressed AP-1 activation and enhances type I collagen synthesis by increasing SVCT2 mRNA expression in cultured normal human dermal fibroblasts. ([International Journal of Cosmetic Science, 2012](https://pubmed.ncbi.nlm.nih.gov/21834944/))

## What reviewers say

This serum is highly praised for its lightweight, non-sticky texture that layers well, making it a preferred choice for oily and combination skin types. It effectively controls sebum and calms redness, though improvements in pore size may take time. Some users with dry skin find it not hydrating enough, and a small number report initial breakouts.

- Liked: Lightweight texture (mostly mentioned)
- Liked: Better than competitors (often mentioned)
- Liked: Controls oil (often mentioned)
- Liked: Gentle, non-irritating (often mentioned)
- Disliked: Slow results (sometimes noted)
- Disliked: Not hydrating (rarely noted)
- Disliked: Rare breakouts (rarely noted)

## How to apply

- Use this serum in your PM routine. Start by applying it 3 times a week and build up to daily use if your skin tolerates it well.
- Apply the serum after cleansing and toning, but right before your moisturizer for the best results.
- Gently press 2-3 drops of the serum into your skin. Let it absorb ⏱ for a minute before applying the next product.
- Apply the serum on clean and dry skin since your skin is not sensitive and you want to target oily shine. This helps control excess oil throughout the night.
- Avoid the delicate eye area and do a patch test before using the serum for the very first time.
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### What makes Geek & Gorgeous B-Bomb serum a great fit for oily skin?

Geek and Gorgeous B-Bomb is a great fit for oily skin because niacinamide and zinc PCA help control shine and calm irritation, while gentle ingredients keep the formula comfortable and well-tolerated. This blend actively helps balance oily skin without causing dryness or discomfort.
Sources: [The Journal of Clinical and Aesthetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/32983333/)

### Which ingredients make this serum a good fit for oily skin?

Niacinamide and zinc PCA make this serum a great fit for oily skin because they help control oily shine and reduce inflammation. These key ingredients work together to balance your skin while keeping it calm and clear.
Sources: [The Journal of Clinical and Aesthetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/32983333/)

### What does Niacinamide do for oily skin?

Niacinamide helps balance oily skin by significantly reducing excess oil production and shine. It is well tolerated and may improve skin texture without clogging pores.
Sources: [Journal of Cosmetic and Laser Therapy, 2006](https://pubmed.ncbi.nlm.nih.gov/16766489/), [Antioxidants, 2021](https://pubmed.ncbi.nlm.nih.gov/34439563/)

### What does Zinc PCA do for oily skin?

Zinc PCA helps oily skin by reducing extra oil and keeping skin calm and clear. It is unlikely to cause irritation and supports a healthy, balanced complexion.
Sources: [International Journal of Cosmetic Science, 2012](https://pubmed.ncbi.nlm.nih.gov/21834944/)

### Where does this serum go in a skincare routine for oily skin?

This treatment goes in the evening routine after cleansing and before moisturizing, which keeps things simple and safe around sun exposure. It is also gentle enough to be well-tolerated by your skin without causing irritation.

### Can I use this serum with retinol, and in what order?

You can use this treatment alongside retinol by applying the treatment first and following with your retinol product, or alternating nights to keep your skin calm. Niacinamide and zinc PCA help control oily shine, while the formula's gentle ingredients are unlikely to cause irritation.
Sources: [The Journal of Clinical and Aesthetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/32983333/)

### How often should I use this serum?

Use this serum in your evening routine, applying it after cleansing and toning and before moisturizing. You can start using it once a week, and if your skin feels comfortable and you see good results, you may carefully use it more often.

### Can this serum clog pores, cause breakouts or purging for oily skin?

This serum is unlikely to clog pores or cause breakouts on oily skin, as it features a gentle formula free from harsh irritants. Reviewers rarely report breakouts, and the ingredients help regulate oil and calm the skin.
Sources: [The Journal of Clinical and Aesthetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/32983333/)

### Is this serum fragrance-free and alcohol-free?

Yes, it has no fragrance and no drying alcohol.

## Alternatives for oily skin

- [Beauty of Joseon Propolis + Niacinamide Glow Serum](https://lovi.care/skincare/fr/p/beauty-of-joseon/propolis-niacinamide-glow-serum/for/oily-skin) — Superior fit — €18.25 at Amazon
- [Neogen Dermalogy Real Niacinamide 15% Firming Serum](https://lovi.care/skincare/fr/p/neogen-dermalogy/real-niacinamide-15-firming-serum/for/oily-skin) — Superior fit — €35.99 at Amazon
- [SkinCeuticals C E Ferulic](https://lovi.care/skincare/fr/p/skinceuticals/c-e-ferulic/for/oily-skin) — High fit — €139.99 at Amazon

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/fr/p/cerave/foaming-facial-cleanser/for/oily-skin) — Superior fit — €11.35 at Amazon
- Hydrating Toner: [SOME BY MI Snail Truecica Miracle Repair Toner](https://lovi.care/skincare/fr/p/some-by-mi/snail-truecica-miracle-repair-toner/for/oily-skin) — Superior fit — €19.99 at Amazon
- Moisturizer: [COSRX Oil-Free Ultra-Moisturizing Lotion with Birch Sap](https://lovi.care/skincare/fr/p/cosrx/oil-free-ultra-moisturizing-lotion-with-birch-sap/for/oily-skin) — Superior fit — €17.47 at Amazon

## Where to buy

- Amazon.fr: €12.80 (https://www.amazon.fr/dp/B08NW4189G?tag=lovi-care-web-product06-21&linkCode=osi&th=1&psc=1)
Prices checked 4 Nov 2026.

## Ingredients

Water, Niacinamide, Butylene Glycol, Glycereth-26, Zinc Pca, Sarcosine, Propanediol, Pentylene Glycol, Xanthan Gum, Ethylhexylglycerin, Phenoxyethanol
## About the Lovi Fit

Lovi: Unbiased, science-based skincare AI trained on real user outcomes.

Lovi calculates every fit score from the full ingredient list with brand-independent rules its dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update. Levels from best to worst: Superior, High, Average, Low, Caution, Warning.

Behind this fit score: Nadia Kapleva, MS (Co-founder, Medical Director); Alexey Shagraev, PhD (Co-founder, CEO and CTO); Dr. Sofía Perea Pérez, MD, MSc (Medical Board); Aishani Shah, MD (Medical Board); Asya Zubkova, MS (Medical Board); Hanna Kurets, MD (Medical Board, Medical Advisor); Elina Nazarenko, MD (Medical Board); Victoria Derkova, MS (Medical Board).

Page built Nov 8, 2026.

More from Lovi: https://lovi.care/skincare/llms.txt

## This page in other countries

- United States: https://lovi.care/skincare/p/geek-and-gorgeous/b-bomb/for/oily-skin
- United Kingdom: https://lovi.care/skincare/uk/p/geek-and-gorgeous/b-bomb/for/oily-skin
- Ireland: https://lovi.care/skincare/ie/p/geek-and-gorgeous/b-bomb/for/oily-skin
- Germany: https://lovi.care/skincare/de/p/geek-and-gorgeous/b-bomb/for/oily-skin
- France: https://lovi.care/skincare/fr/p/geek-and-gorgeous/b-bomb/for/oily-skin (this page)
- Italy: https://lovi.care/skincare/it/p/geek-and-gorgeous/b-bomb/for/oily-skin
- Netherlands: https://lovi.care/skincare/nl/p/geek-and-gorgeous/b-bomb/for/oily-skin
- Spain: https://lovi.care/skincare/es/p/geek-and-gorgeous/b-bomb/for/oily-skin
- Canada: https://lovi.care/skincare/ca/p/geek-and-gorgeous/b-bomb/for/oily-skin
- Australia: https://lovi.care/skincare/au/p/geek-and-gorgeous/b-bomb/for/oily-skin
- Singapore: https://lovi.care/skincare/sg/p/geek-and-gorgeous/b-bomb/for/oily-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/geek-and-gorgeous/b-bomb/for/oily-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/geek-and-gorgeous/b-bomb/for/oily-skin