How to use e.l.f. Prep & Hydrate Balm

What should you check on the pack?

Read the application directions and the full ingredient panel, especially if you already know an ingredient causes a reaction. Avoid known allergens rather than relying only on claims such as "hypoallergenic" or "for sensitive skin." In the US, those terms have no federal standard or definition. Contact e.l.f. using the details on the label if you need clarification about an ingredient or where the balm can be applied.1

What does a moisturizing prep step do?

Moisturizers add moisture to skin, while emollients soften and smooth its surface. Some moisturizing ingredients attract water; others form a surface barrier that reduces water loss. These are general moisturizer functions, not a description of the balm's exact formula. Moisturizer can form a base for makeup, which gives the word "prep" a useful job beyond taking up space on the packaging.3

Where does it go in your routine?

1. 1Wash your face with a gentle cleanser, then gently pat it dry.
2. 2Apply your skin medication or treatment after cleansing, unless its instructions give a different order. The prescription exceptions below matter.
3. 3Apply your moisturizing step using the balm's label directions. General emollient guidance is to smooth the product gently over skin rather than rub hard.
4. 4Use sunscreen during the day. Choose broad spectrum, water resistant protection with SPF 30 or higher, alongside shade and protective clothing.
5. 5Apply makeup after your skincare and sunscreen, if you wear it.

Avoid adding several new skincare steps just because you are introducing a prep product. Using too many products can irritate skin, particularly when more than one targets signs of aging. Keep prescribed treatments in their instructed place rather than changing their order to accommodate makeup.2

How often should you moisturize?

For general dry skin care, apply moisturizer after washing while skin is still damp, and again when skin feels dry. Frequency depends on the degree of dryness: slightly dry skin can need only a light moisturizer at night, while very dry skin can need a richer product and more frequent application. Use the balm's own directions for its amount and frequency rather than treating general emollient schedules as an e.l.f. instruction.35

What should you expect?

The practical goal of moisturizing is less dryness and a softer, smoother surface. Hydration needs maintenance: moisturizer benefits are greatest during the first six hours after application, and regular reapplication can be needed. Judge the balm by whether your skin feels less dry and whether you tolerate it, rather than expecting a permanent change from one application.3

Would a cream or ointment suit you better?

For very dry skin, a cream or ointment is generally more effective than a lotion. Ointments contain more oil and retain moisture well, but feel greasier. Creams sit between lotions and ointments and can be more practical during the day. If dryness is your main problem, prioritize an effective moisturizer over its role as makeup prep.3456

What if you have sensitive or acne prone skin?

For dry, sensitive skin, look for products labeled "fragrance free" rather than "unscented." Unscented products can contain ingredients that mask other odors. Fragrances and preservatives are common causes of cosmetic contact reactions. Rich, moisture sealing products can also aggravate acne or inflame hair follicles, so do not assume a moisturizing balm will suit breakout prone skin simply because it is hydrating.357

A reaction is not always immediate. Strong irritants can cause symptoms within minutes or hours, while weaker irritants can take days or weeks of continued use. Cosmetic allergy can also develop after years of using a product without problems. A delayed itchy rash deserves attention even if the balm felt comfortable when first applied.7

What if you use a prescription skin treatment?

If you use an emollient alongside a steroid cream or another treatment for a skin condition, leave 20 to 30 minutes between applications and ask your doctor which goes first. This helps avoid diluting the treatment or spreading it onto skin that does not need it. For contact dermatitis, the NHS directs patients to apply the emollient first and wait around 30 minutes before the topical corticosteroid. Follow your own medicine's instructions rather than applying the ordinary makeup routine automatically.46

When should you stop using it?

Stop using the balm if your skin reacts, and speak to a pharmacist or clinician about an alternative. Get advice for persistent burning or stinging, an itchy rash, or inflamed hair follicles. Suspected cosmetic allergy can be investigated with medical patch testing. Seek immediate medical attention for trouble breathing or swallowing, faintness, or other symptoms of a severe allergic reaction.167

See a dermatologist if dryness continues despite gentle cleansing and regular moisturizing, or if products repeatedly burn or sting. Persistent dryness can need treatment beyond changing cosmetics. For emollient use generally, keep treated clothing and bedding away from flames and cigarettes because product residue can make fabrics catch fire more easily.45