Product Name
Product Overview
Paula’s Choice 10% Azelaic Acid Booster is a leave-on facial treatment formulated around azelaic acid, salicylic acid, and supporting soothing ingredients. The full-size product contains 1 fluid ounce and has a lightweight, oil-free gel-cream texture. It is intended for use on the face and neck as a targeted skincare treatment.
Azelaic acid makes up 10% of the formula. The product also contains 0.5% salicylic acid, a beta hydroxy acid, along with adenosine, licorice root extract, Boerhavia diffusa root extract, allantoin, and bisabolol. These ingredients provide exfoliating, skin-soothing, and skin-conditioning functions within the formulation.
The manufacturer identifies the product as suitable for all skin types. It may be applied once or twice daily, either by itself or combined with a compatible moisturizer or serum. During daytime use, Paula’s Choice directs users to follow with broad-spectrum sunscreen rated SPF 30 or higher. The current formulation is fragrance-free, alcohol-free, paraben-free, soy-free, and vegan, with a documented pH range of 3.0 to 4.5.
Product Information
Identification
| Field | Information |
|---|---|
| Brand | Paula’s Choice |
| Manufacturer | Paula’s Choice |
| Category | Facial Treatment / Skincare Booster |
| Series | BOOST |
| MPN | 7750 |
| UPC | 655439077507 |
| GTIN | 655439077507 (GTIN-12) |
| ASIN | B00V4PNAI4 |
Physical Information
| Field | Information |
|---|---|
| Size | 1 fl oz |
| Metric Volume | 30 mL |
| Format | Gel-cream |
| Texture | Lightweight |
| Application Type | Leave-on facial treatment |
| Fragrance | Fragrance-free |
Product Identifier Summary
Model Number
A model number can distinguish a particular manufactured product or configuration. Paula’s Choice primarily identifies this cosmetic formulation through its product name, catalog number, package size, and retail barcode rather than a conventional hardware-style model number.
Manufacturer Part Number
The manufacturer part number is used to distinguish a specific product within inventory, distribution, and catalog systems. It can help separate the full-size booster from other Paula’s Choice treatments and package configurations.
UPC
The Universal Product Code is a standardized twelve-digit retail identifier. It is commonly used for inventory management, barcode scanning, and matching a packaged product to database records.
EAN
EAN identifiers are commonly used for international retail identification. A separately verified EAN specific to this package was not confirmed.
GTIN
The Global Trade Item Number is the international product-identification framework that includes UPC identifiers. A twelve-digit UPC is formally classified as a GTIN-12.
ASIN
An ASIN is a catalog identifier used by a particular online marketplace. It identifies a listing but is not a manufacturer-issued universal skincare identifier.
ISBN
ISBN identifiers apply to books and certain publishing products. They do not apply to cosmetic skincare formulations.
Common Uses
- Use as a leave-on facial skincare treatment.
- Addressing the visible appearance of uneven skin tone.
- Addressing post-blemish discoloration.
- Supporting smoother-looking skin texture.
- Providing mild exfoliation through azelaic and salicylic acids.
- Use on areas with visible redness or uneven appearance.
- Applying alone as a targeted treatment.
- Mixing with a compatible moisturizer or serum.
- Use in morning or evening skincare routines.
Maintenance and Care
The container should remain securely closed when not in use. Skincare products should generally be protected from excessive heat, direct sunlight, and unnecessary exposure to air.
Paula’s Choice advises storing exfoliating-acid formulations under normal room-temperature conditions rather than routinely refrigerating them. The dispensing opening should be kept clean to reduce contamination.
The product should not be transferred into an unclean container or diluted inside its original package. Because cosmetic formulas can be revised over time, the ingredient list printed on the current package should be used when checking individual sensitivities.
Safety Information
The formulation is intended for topical cosmetic use. Direct contact with the eyes should be avoided, and application should stop if persistent or significant irritation develops.
People with sensitive skin may wish to test the product on a small area before broader application. Paula’s Choice specifically advises assessing individual tolerance when using azelaic acid on sensitive skin.
The formula contains 0.5% salicylic acid and 10% azelaic acid. Users introducing multiple exfoliating or active skincare products should monitor their skin for excessive dryness, redness, or irritation.
During daytime use, the manufacturer instructs users to follow with broad-spectrum sunscreen rated SPF 30 or higher. Sunscreen is also relevant when routines contain exfoliating ingredients or when uneven pigmentation is a concern.
Technical Specifications
| Specification | Value |
|---|---|
| Product Type | Leave-on skincare booster |
| Package Volume | 1 fl oz (30 mL) |
| Azelaic Acid Concentration | 10% |
| Salicylic Acid Concentration | 0.5% |
| Salicylic Acid Type | Beta hydroxy acid (BHA) |
| Key Supporting Ingredient | Adenosine |
| Botanical Ingredients | Licorice root extract and Boerhavia diffusa root extract |
| Soothing Ingredients | Allantoin and bisabolol |
| Formula Texture | Lightweight gel-cream |
| Application Area | Face and neck |
| Recommended Frequency | Once or twice daily |
| Rinse-Off | No |
| Skin Types | All skin types |
| Formula pH | 3.0-4.5 |
| Fragrance-Free | Yes |
| Alcohol-Free | Yes |
| Paraben-Free | Yes |
| Soy-Free | Yes |
| Vegan | Yes |
| Period After Opening | 12 months |
Ingredients
The current manufacturer ingredient list includes water, azelaic acid, C12-15 alkyl benzoate, caprylic/capric triglyceride, methyl glucose sesquistearate, glycerin, cetearyl alcohol, glyceryl stearate, dimethicone, salicylic acid, adenosine, Glycyrrhiza glabra root extract, Boerhavia diffusa root extract, allantoin, bisabolol, cyclopentasiloxane, xanthan gum, sclerotium gum, propanediol, butylene glycol, and phenoxyethanol.
Cosmetic ingredient lists can change as formulations are updated. The ingredient declaration printed on an individual package should be treated as the most relevant reference for allergy or sensitivity screening.
Product History
The 10% Azelaic Acid Booster is part of Paula’s Choice’s BOOST collection, a group of concentrated skincare products designed around specific active ingredients. The product has been offered in both full-size and smaller travel-size formats.
The formulation combines azelaic acid with a lower concentration of salicylic acid rather than positioning azelaic acid as the only active skincare ingredient. Paula’s Choice continues to list the 10% Azelaic Acid Booster within its current treatment and booster range.
Packaging and ingredient declarations can change as cosmetic products are revised. Current package information should therefore be checked when comparing an older tube with a newly manufactured example.
Key Features
- Contains 10% azelaic acid.
- Contains 0.5% salicylic acid.
- Includes adenosine.
- Includes licorice root extract.
- Includes Boerhavia diffusa root extract.
- Includes allantoin and bisabolol.
- Lightweight gel-cream formulation.
- Oil-free texture.
- Can be used alone or mixed with compatible skincare products.
- Suitable for morning or evening routines.
- Fragrance-free.
- Alcohol-free.
- Paraben-free.
- Soy-free.
- Vegan.
Package Contents
- 1 container of Paula’s Choice 10% Azelaic Acid Booster
- 1 fl oz (30 mL) of skincare treatment
Compatibility
The booster can be applied alone or combined with a compatible non-SPF moisturizer or serum. Paula’s Choice describes azelaic acid as compatible with a broad range of common skincare ingredients.
Within a layered routine, the product can be applied after cleansing, toning, and a separate AHA or BHA exfoliant. Other leave-on treatments and moisturizers can then be layered according to their texture and individual routine requirements.
During daytime routines, broad-spectrum SPF 30 or higher should be used as the final skincare step. Sunscreen should not be mixed directly into the booster because doing so can affect the sunscreen’s intended application and coverage.
Frequently Asked Questions
What is Paula’s Choice 10% Azelaic Acid Booster?
It is a leave-on facial treatment containing azelaic acid, salicylic acid, botanical extracts, and skin-conditioning ingredients.
Is azelaic acid an AHA?
No. Azelaic acid is classified as a dicarboxylic acid rather than an alpha hydroxy acid or beta hydroxy acid.
Does the product contain BHA?
Yes. Salicylic acid provides the BHA component of the formula.
Is this a rinse-off treatment?
No. The booster is designed to remain on the skin after application rather than being rinsed away.
How often can it be applied?
Paula’s Choice directs users to apply the product once or twice daily according to individual tolerance and skincare routine.
Can it be used in the morning?
Yes. It can be used during a morning routine, followed by broad-spectrum sunscreen rated SPF 30 or higher.
Can it be used at night?
Yes. The product can be incorporated into an evening skincare routine.
Can the booster be mixed with moisturizer?
Yes. Paula’s Choice states that it may be used alone or mixed with a compatible moisturizer or serum.
Can moisturizer be applied afterward?
Yes. A compatible moisturizer can be layered after the booster if it is not mixed directly with the treatment.
Can it be combined with a BHA exfoliant?
Paula’s Choice describes the booster as usable after a separate AHA or BHA exfoliation step. Individual tolerance should still be monitored when multiple exfoliating ingredients are used.
Can it be combined with niacinamide?
Azelaic acid and niacinamide can be used within the same general skincare routine. Application can be adjusted according to product texture and individual skin tolerance.
Can it be used with retinol?
Azelaic acid and retinol can appear within the same skincare routine, but combining multiple active ingredients may increase irritation for some users. Gradual introduction can help determine individual tolerance.
Is this product fragrance-free?
Yes. No added fragrance is used, although individual ingredients can give an unscented formulation a mild natural product odor.
Is the product suitable for sensitive skin?
The manufacturer lists it for all skin types but advises people with sensitive skin to test their response. Tolerance to active ingredients varies between individuals.
Does it need to be refrigerated?
No routine refrigeration is specified. Acid-containing skincare products are generally stored at normal room temperature unless their packaging states otherwise.
Does it require installation or preparation?
No. The treatment is ready for topical use and does not require mixing, activation, assembly, or installation.
How long is the product intended to remain usable after opening?
Current manufacturer information identifies a 12-month period after opening when the product is stored and handled appropriately.
Buying Considerations
The concentration should be distinguished from prescription azelaic acid products. This cosmetic booster contains 10% azelaic acid and should not be assumed to be equivalent to prescription formulations containing different concentrations or drug labeling.
The product also contains salicylic acid, so consumers already using BHA exfoliants should account for their total routine rather than evaluating the azelaic acid concentration alone.
Package size matters when identifying this product because Paula’s Choice has offered both full-size and travel-size versions. The full-size configuration contains 1 fluid ounce, or 30 milliliters.
People with highly reactive skin may need to introduce the formula more gradually than the maximum manufacturer frequency. Cosmetic suitability varies by skin condition, accompanying products, and individual sensitivity.
Customer Feedback Summary
This section is a generalized summary of recurring publicly available customer feedback and does not represent verified product specifications. Users frequently discuss the product’s lightweight texture and its ability to fit into routines containing moisturizers, serums, and other leave-on treatments.
Positive feedback commonly describes improvements in the visible appearance of uneven tone, post-blemish marks, redness, and skin texture after consistent use. The non-greasy feel and relatively small amount needed for facial application are also recurring positive themes.
Reported limitations include irritation, dryness, stinging, or new blemishes for some users, particularly when the treatment is introduced alongside several other active products. Individual responses to azelaic and salicylic acids vary substantially.
Some users also notice a characteristic odor from the ingredients despite the absence of added fragrance. Others report occasional pilling when the booster is layered with certain combinations of skincare or cosmetic products.
Related Products
- Paula’s Choice Skin Perfecting 2% BHA Liquid Exfoliant
- Paula’s Choice 10% Niacinamide Booster
- Paula’s Choice C15 Super Booster
- Paula’s Choice 1% Retinol Treatment
- Paula’s Choice Clinical Discoloration Repair Serum
- Paula’s Choice Clear Oil-Free Moisturizer
- Paula’s Choice Calm Repairing Serum
Last Updated
August 13, 2026
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