Bubble Skincare Knock Out Salicylic Acid Spot Treatment
- Size: 0.3 fl oz
- Skin Type: Normal, Oily, Acne Prone
- Benefits: Anti Acne
- Item Form: Liquid
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
Bubble's 108003 serum is a small, targeted step for acne-prone skin, not a general all-purpose hydrating serum for every skin type.
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ASIN: B0CQ7MQ3GSCategory: Skin Care Serums
Overview
At 0.33 fl oz, this liquid serum from Bubble Skincare targets normal, oily and acne-prone skin with an anti-acne benefit, packaged in a bottle rather than a tube or jar.
At a small 0.33 oz size and unscented, this bottle-format serum is aimed squarely at acne-prone skin rather than general hydration or anti-aging. Bubble lists it as cruelty free.
- 0.33 fluid ounce serum
- Formulated for normal, oily, acne-prone skin
- Anti-acne benefit
- Unscented, cruelty free
Who it's for
Normal to oily, acne-prone skin types looking for a targeted serum step are the fit here. Not intended for dry or sensitive skin, which aren't listed among its supported skin types.
Pros and cons
- Formulated specifically for acne-prone skin
- Small 0.33 fl oz size
- Not listed as suitable for dry or sensitive skin
Performance notes
The concentrated liquid format in a small 0.33 oz bottle points to a targeted, spot-focused use rather than an all-over daily layer, consistent with its anti-acne positioning. Its bottle packaging also suits controlled, drop-by-drop application rather than a pump-driven daily routine.
Specifications
| Brand | Bubble Skincare |
|---|---|
| Dimensions & fit | |
| Size | 0.3 fl oz |
| Other details | |
| Skin Type | Normal, Oily, Acne Prone |
| Benefits | Anti Acne |
| Item Form | Liquid |
| Scent | Unscented |
| Features | Cruelty Free |
| Container | Bottle |
Frequently asked questions
What skin types is this serum for?
Normal, oily and acne-prone skin, per Bubble's listing.
Is it scented?
No, it's listed as unscented.
How much product is in the bottle?
0.33 fluid ounces.