Transformative Science-Based Skincare Australia | Aesthetics Rx®

Vitamin B Serum

Vitamin B Serum - Main image
$85.91 $121 In stock

Category: Other Products

Start your day with a boost of hydration, skin health support, and antioxidant protection with this multi-action powerhouse.

Our unique formulation of skin-enhancing Hyaluronic acid molecules promotes immediate and long-term hydration. Effective concentrations of Niacinamide (Vitamin B3) and Panthenol (Vitamin B5) help soothe, support, brighten, and protect the skin barrier. Together, the key actives tackle the effects of dehydration and dullness.

Our fast-absorbing Vitamin B Serum suits all skin types and is ideal for congested or breakout-prone skin.

Key benefits:

  • Improves the visible effect of a more supported skin
  • Helps prevent the appearance of premature skin ageing
  • Up to 48 hours of moisturisation
  • Strengthens skin barrier
  • Oil-free and visible brightening

Our Packaging

New look, same skin-loving science.

We are transitioning through a complete packaging transformation, and as we move into this new chapter for Aesthetics Rx®, you’ll notice our new designs over the coming 6 months. This re-design is a positive step, especially for the environment; you can learn more here. Meaningful change takes time, especially when done with care, and because this is a phase-in product by product, your order may include a combination of our current and /or new packaging designs.

Rest assured, the product inside remains the exact same high-quality formulation you already know and trust; it is just the packaging that has changed. If your package arrives containing our original design, it means you're helping move through our current products, but if you spot our new look, you're among the first to see it, and we’d love your feedback.

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|| []; if (Array.isArray(window.GSC_COUNTDOWN_WIDGETS)) { // Embed and inline countdown blocks may load on the same page. 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Mismatch = merchant switched // theme family after the last backend sync — fall back to runtime // defaults until re-sync writes a fresh metafield. if (!window.GSC_COUNTDOWN_META) { window.GSC_COUNTDOWN_META = { product_collections: [{"id":429939392809,"handle":"acne-breakouts","title":"Acne\/Breakouts","updated_at":"2026-08-08T21:06:30+10:00","body_html":"\u003cp\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003c\/strong\u003eWhen suffering from acne-prone skin, the products we put on our skin can either harm or heal our skin condition. We’ve created a list of the best skincare products for acne formulated by Aesthetics Rx® to treat oily skin and inflammatory skin conditions prone to acne and breakouts.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eGentle Cleanser for Acne-Prone Skin\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eDouble Cleanse with our \u003ca href=\"https:\/\/aestheticsrx.com.au\/collections\/cleansers\/products\/revitalising-foaming-cleanser?variant=45722460717353\"\u003eRevitalising Foaming Cleanser\u003c\/a\u003e. Our gentle cleanser, free of aggressive and stripping sulphates, soap and detergents, removes makeup, unclogs pores and removes a buildup of oil, providing just the right amount of hydration needed acne-prone skin. With high concentrations of Aloe Vera to calm redness caused by acne and breakouts, and grapefruit and spearmint to reinvigorate tight, dehydrated skin.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eSerums for Oily Skin\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eWhen using serums for oily skin, we recommend using a serum that contains a combination of ingredients such as Salicylic acid (BHA) and Niacinamide (Vitamin B3). Salicylic acid (BHA) deeply exfoliates acne-prone skin and decongests clogged pores, combined with Niacinamide (Vitamin B3) that works to reduce excess sebum production to prevent breakouts while keeping your skin shine-free.\u003c\/p\u003e\n\u003cp\u003eOur \u003ca href=\"https:\/\/aestheticsrx.com.au\/collections\/serums\/products\/ultimate-serum?variant=44154233815337\"\u003eUltimate Serum\u003c\/a\u003e infuses multi-action active ingredients deep into the layers of your skin to clear congestion a

Key benefits:

  • Improves the visible effect of a more supported skin
  • Helps prevent the appearance of premature skin ageing
  • Up to 48 hours of moisturisation
  • Strengthens skin barrier
  • Oil-free and visible brightening

Our Packaging

New look, same skin-loving science.

We are transitioning through a complete packaging transformation, and as we move into this new chapter for Aesthetics Rx®, you’ll notice our new designs over the coming 6 months. This re-design is a positive step, especially for the environment; you can learn more here. Meaningful change takes time, especially when done with care, and because this is a phase-in product by product, your order may include a combination of our current and /or new packaging designs.

Rest assured, the product inside remains the exact same high-quality formulation you already know and trust; it is just the packaging that has changed. If your package arrives containing our original design, it means you're helping move through our current products, but if you spot our new look, you're among the first to see it, and we’d love your feedback.

How to

For those with oily skin or combination skin, our Vitamin B Serum can act in place of a moisturiser, so it should be applied after cleansing.

For dry, dehydrated or normal skin type, apply after cleansing and before moisturiser. 1-2 pumps should be spread over the face, neck and décolletage. Aesthetics Rx® can be used morning, night or both.

To get the perfect amount of serum every time, follow these simple steps:

Unscrew the lid, squeezing any serum inside the pipette into the bottle before removing the pipette from the bottle. The pipette should now be empty.

Squeeze the air out first: Before placing the dropper into the bottle, squeeze the rubber top to expel any air from the pipette.

Insert the dropper: While still holding the rubber top, place the dropper into the bottle.

Release the squeeze: Let go of the rubber top while the dropper is submerged in the serum. This creates a vacuum effect, drawing the serum up into the pipette.

Dispense with control: Lift the dropper out and gently squeeze the top again to release the desired amount of serum into your fingertips.

Ingredients

Key active ingredients:

Niacinamide (Vitamin B3) - Vitamin B3 revives visible healthy skin tone by improving skin moisturisation and the appearance of ageing skin by stimulating new fibroblasts and collagen secretion, therefore reducing the appearance of fine lines, wrinkles and imperfections.

Panthenol (Vitamin B5) - An effective stratum corneum moisturiser that improves the skin's dryness. It attracts water into the upper layer of the skin, leaving it hydrated and softer. It is also known for its soothing and healing properties.

Sodium Hyaluronate (Hyaluronic Acid) - A key component of connective tissue. Hyaluronic Acid restores the skin moisture and visibly plumps the skin. Provides long-lasting hydration.

Sodium PCA - Strongest hydrating agent responsible for binding moisture to the skin cells.

Full ingredients list:

Aqua (Water), Propylene Glycol, Niacinamide, Gluconolactone, Sodium Hyaluronate, Sodium PCA, Panthenol, Hydroxyethylcellulose, Sodium Benzoate, Disodium EDTA.

Key Benefits

Vitamin B is an essential nutrient for the skin's vitality. It helps improve the visible effect of a more supported skin health. A lack of vitamin B can lead to dull, dry skin and a loss of firmness. This potent serum helps to address these priorities by delivering a high concentration of vitamin B directly to the skin.

Our unique formulation of skin-enhancing Hyaluronic acid molecules promotes immediate and long-term hydration. Effective concentrations of Niacinamide and Panthenol help soothe, support, brighten, and protect the skin barrier. Together, the key actives tackle the effects of dehydration and dullness. Our unique, fast-absorbing Vitamin B Serum suits all skin types and is ideal for congested or breakout-prone skin.

Aesthetics Rx® Vitamin B Serum Benefits:

Improves skin texture and tone: Vitamin B is essential for cell turnover, which helps to improve uneven skin tone and texture visibly.

Visibly reduces the appearance of fine lines and wrinkles: Vitamin B also helps improve the visible effect of healthier skin, reducing the appearance of fine lines and wrinkles.

Visibly fades dark spots and brightens the appearance of the skin: Vitamin B3 (Niacinamide), in particular, can help to visibly fade dark spots and brighten the skin.

Hydrates and visibly plumps skin: Vitamin B5 (Panthenol) is a very effective hydrator to help visibly plump the skin.

Reduces & refines the appearance of pore size: Vitamin B3 (Niacinamide) can help reduce the appearance of pore size.

Regulates sebum production: Vitamin B helps regulate sebum production, which can help control breakouts.

Visibly soothes & calms sensitive skin: Vitamin B5 (Panthenol) is an excellent soothing agent that can help to visibly calm skin irritation.

Supports the outer layer of the skin: One of the greatest benefits of our Vitamin B Serum is that it visibly strengthens the outer layer of the skin. This helps to reduce fine lines and wrinkles.

Our Ingredients & Routines

Our Ingredients

Find out all about the ingredients we use and their benefits. KNOW MORE

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Lucy L. ★★★★★

The hyaluronic acid molecules sink in fast and leave my skin feeling plump without any tacky residue. I’ve been using it every morning for two weeks and the hydration boost really shows by midday.

Sebastian ★★★★★

The hyaluronic acid in this serum is a game-changer for my morning routine—my face feels plump and hydrated within minutes of applying. It layers beautifully under moisturizer and actually holds up all day, which is rare for a lightweight formula like this.

Grace ★★★★★

My skin drinks this stuff up first thing in the morning—the hyaluronic acid molecules leave it plump and dewy without any sticky residue. I've swapped my old moisturizer for this alone on humid days and it's been working great.