Paula's Choice Hyaluronic Acid Booster Serum 0.5 fl oz — Fragrance-Free Hydrating Gel with Ceramides

Paula's Choice BOOST Hyaluronic Acid Booster is a concentrated, fragrance-free gel serum that restores surface moisture and visibly plumps fine lines for a smoother, suppler complexion.

This lightweight booster blends a targeted hyaluronic acid complex with skin-replenishing ceramides and panthenol to draw and hold hydration at the skin's surface. Designed to be mixed into your moisturizer or used alone, the formula absorbs quickly without residue and is formulated for daily use by all skin types, especially dry or dehydrated skin. The compact 0.5 fl oz size is travel-friendly while delivering a high-potency hydration boost when skin feels tight, dull, or textured.

How does this booster hydrate and plump the skin?

The formula combines multiple forms of hyaluronic acid that attract water and support temporary plumping of fine lines. Ceramides help reinforce the skin's barrier so moisture stays in longer, while panthenol soothes and supports skin comfort. Together, these ingredients improve skin texture and bounce without heavy oils or fragrance.

• Multi-weight hyaluronic acid for layered hydration
• Ceramides to strengthen the skin's moisture barrier
• Panthenol (pro-vitamin B5) to calm and condition
• Fragrance-free gel that absorbs quickly

When and how should I use this in my skincare routine?

Apply the booster after cleansing and any water-based treatments, while skin is still slightly damp, for best absorption. Use a few drops alone as a hydrating serum or mix them into your daily moisturizer to upgrade its performance. It layers well under SPF in the morning and beneath richer creams at night.

• Use 2–4 drops on damp skin or mix with moisturizer
• Apply morning and/or evening depending on need
• Follow with broad-spectrum sunscreen during daytime
• Safe to combine with most active ingredients

Will this product work for sensitive or acne-prone skin?

The fragrance-free, lightweight gel is formulated to minimize irritation and is suitable for sensitive or breakout-prone complexions. Because it focuses on hydration and barrier support rather than oils or heavy emollients, it reduces the chance of pore-clogging. Patch testing is still recommended if you have highly reactive skin.

• No added fragrance or unnecessary irritants
• Non-greasy texture suitable for layering
• Barrier-supporting ceramides help reduce transepidermal water loss
• Appropriate to pair with acne treatments and retinoids

How quickly will I notice results and how long does one bottle last?

Many users report an immediate improvement in skin feel and visible plumping of fine lines after first use thanks to fast-acting humectants. Continued use helps maintain smoother texture and better moisture retention. Because it's concentrated, a small amount goes a long way; frequency and duration depend on how many drops you use daily.

• Instant hydration and softer skin after first application
• Noticeable textural improvement with regular use over weeks
• 0.5 fl oz bottle provides several weeks to months depending on usage

Who is this for: Paula's Choice BOOST Hyaluronic Acid Booster suits anyone seeking immediate, lightweight hydration—especially those with dry, dehydrated, or mature skin that needs plumping without heavy oils or fragrance. It's ideal for people who want to boost their existing moisturizer's performance, prefer science-backed formulations, or need a travel-sized serum to maintain hydration on the go.