Pure Hyaluronic Acid 1% Powder Solution Serum

Yes, this serum is completely safe during pregnancy and breastfeeding. Hyaluronic acid is a naturally occurring substance in your body, and topical application does not penetrate into the bloodstream or affect breast milk. The formula contains no retinoids, salicylic acid, hydroquinone, or other pregnancy-restricted ingredients. All 3 ingredients are considered safe by dermatologists and OB-GYNs.

Yes, this serum is 100% fungal acne safe. It contains only 3 ingredients: purified water, sodium hyaluronate, and 1,2-hexanediol - none of which feed Malassezia yeast. There are no fatty acids, esters, polysorbates, or fermented ingredients. This makes it one of the safest hydration options for those with fungal acne or Malassezia folliculitis.

Absolutely! Hyaluronic acid is compatible with all other skincare actives including retinol, vitamin C, AHAs (glycolic, lactic), BHAs (salicylic acid), niacinamide, and peptides. In fact, applying HA before or after these actives can help reduce potential irritation by keeping skin hydrated. Apply the HA serum first, let it absorb, then follow with your treatment products.

This serum works for all skin types but is particularly excellent for: sensitive skin (due to the minimal ingredient list), acne-prone skin (non-comedogenic and FA-safe), dehydrated skin of any type, and those who prefer simple, clean formulations. Oily skin types will appreciate the oil-free, lightweight formula, while dry skin types should ensure they seal it with a good moisturizer.

You'll notice immediate hydration and plumping effects right after the first application. Fine lines will appear temporarily reduced due to moisture infusion. With consistent twice-daily use, expect improved skin texture within 1-2 weeks, visible reduction in dehydration lines within 3-4 weeks, and long-term hydration balance within 6-8 weeks of regular use.

Apply this serum after cleansing and toning, but before heavier serums and moisturizer. The order should be: Cleanser → Toner → HA Serum → Treatment serums (vitamin C, retinol, etc.) → Moisturizer → Sunscreen (AM). Always apply to slightly damp skin for best absorption, and always follow with a moisturizer to seal in the hydration.

No, this serum has a comedogenic rating of 0/5. It is completely non-comedogenic and will not clog pores. The formula is oil-free, water-based, and contains no ingredients known to cause congestion or breakouts. It's safe for acne-prone skin and those prone to blackheads or closed comedones.

The Period After Opening (PAO) is 12 months. Once opened, use within one year for optimal freshness and efficacy. Store in a cool, dry place away from direct sunlight. The pump bottle design helps prevent contamination and oxidation, extending the product's shelf life compared to dropper bottles.

Yes! This is one of the most popular uses for this serum. The simple, pure formula with only 3 ingredients makes it ideal for at-home microneedling. It provides excellent glide for the device without any potentially irritating additives. Many estheticians and content creators recommend this exact serum for post-microneedling hydration due to its gentle, non-irritating formulation.

The slightly tacky feeling is normal for pure hyaluronic acid serums and indicates the HA is doing its job of holding onto moisture. This tackiness disappears completely once you apply your moisturizer on top. If you find it too sticky, try applying to damper skin, using less product, or adding a drop to your moisturizer instead of applying separately.