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Clarify • Refine • Rebalance
Sydoni Purifying Serum
Refine and rebalance your complexion with Sydoni Purifying Serum with Niacinamide & Retinol. This targeted nighttime formula helps improve the appearance of pores, uneven texture, excess oil, and blemish-prone skin while supporting a smoother, clearer-looking complexion.
Targeted Nighttime Skin Renewal
Clarifies Breakout-Prone Skin
Helps reduce the look of blemishes, congestion, and excess oil for clearer-looking skin.
Refines Texture & Pores
Retinol and Niacinamide help smooth uneven-looking texture and improve the appearance of pores.
Balances The Complexion
Niacinamide helps calm the look of redness while supporting a more even, balanced appearance.
Lightweight Finish
Fast-absorbing and non-heavy, this serum layers beautifully under your nighttime moisturizer.
The Science Behind Clearer-Looking Skin
- Sulfur:Helps purify the skin and soothe the look of active breakouts.
- Niacinamide:Helps improve the appearance of redness, uneven tone, excess oil, and visible pores.
- Salicylic Acid:Helps unclog pores and improve exfoliation to support clearer, smoother-looking skin.
- Retinol:Helps refine texture, smooth the appearance of lines and wrinkles, and support blemish-prone skin.
- Squalane & Rosehip Seed Oil:Help soften and condition the skin so the formula feels balanced, not harsh.
Why It Works:
Purifying Serum combines clarifying, resurfacing, and balancing ingredients to help target blemishes, clogged pores, uneven texture, and excess oil while supporting a smoother, healthier-looking complexion over time.
Purifying Serum combines clarifying, resurfacing, and balancing ingredients to help target blemishes, clogged pores, uneven texture, and excess oil while supporting a smoother, healthier-looking complexion over time.
How To Use
PM only. Shake well before each use. Avoiding the eye area, apply 1–2 drops in the evening to the face after cleansing. Follow with your nighttime moisturizer.
Protect Your Glow:
Retinol and Salicylic Acid can increase skin sensitivity to the sun. Apply a broad-spectrum sunscreen of at least SPF 30 daily to help protect skin from sun damage and visible signs of premature aging.
Retinol and Salicylic Acid can increase skin sensitivity to the sun. Apply a broad-spectrum sunscreen of at least SPF 30 daily to help protect skin from sun damage and visible signs of premature aging.
Special Note:
If this is your first time using retinol, start once or twice per week, then gradually increase as your skin adjusts. Mild dryness may occur at first and should subside as your skin becomes acclimated.
If this is your first time using retinol, start once or twice per week, then gradually increase as your skin adjusts. Mild dryness may occur at first and should subside as your skin becomes acclimated.
Perfect For
Oily Skin
Helps balance the look of excess oil without feeling heavy.
Breakout-Prone Skin
Supports a clearer-looking complexion with targeted purifying ingredients.
Clogged Pores
Salicylic Acid helps support clearer-looking pores and smoother skin.
Uneven Texture
Retinol helps refine the look of roughness and uneven skin texture over time.
Purifying Serum FAQ
What does Purifying Serum do for the skin?
It helps clarify the skin, reduce the look of blemishes, balance excess oil, and support a clearer-looking complexion.
It helps clarify the skin, reduce the look of blemishes, balance excess oil, and support a clearer-looking complexion.
Is this serum good for acne-prone skin?
Yes. It is ideal for oily, breakout-prone, and congested skin types.
Yes. It is ideal for oily, breakout-prone, and congested skin types.
Will this serum dry out my skin?
It is designed to purify and balance the skin without stripping essential moisture, though mild dryness may occur when first introducing retinol.
It is designed to purify and balance the skin without stripping essential moisture, though mild dryness may occur when first introducing retinol.
Can I use Purifying Serum every day?
Yes, once your skin adjusts. If you are new to retinol, begin once or twice per week and gradually increase.
Yes, once your skin adjusts. If you are new to retinol, begin once or twice per week and gradually increase.
Does this help with clogged pores and texture?
Yes. Regular use helps improve the look of pores, congestion, and uneven texture.
Yes. Regular use helps improve the look of pores, congestion, and uneven texture.
Is this serum cruelty-free?
Yes. Like all Sydoni products, it is cruelty-free.
Yes. Like all Sydoni products, it is cruelty-free.
Full Ingredient List
Aqua, Dimethyl Sulfone (MSM), Sodium Ascorbyl Phosphate (Vitamin C), Niacinamide (Vitamin B3), Squalane (From Olive Oil), Rosa Canina Fruit Oil (Organic Rosehip Seed), Salicylic Acid, Phenoxyethanol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Lecithin, Pentylene Glycol, Glycerin, Sodium Hydroxide, Melaleuca Alternifolia Leaf Oil, Lavandula Officinalis Flower Oil, Cananga Odorata Flower Oil, Polysorbate 20, Retinol, Ethylhexylglycerin, Alcohol, Potassium Phosphate, Tocopherol (Vitamin E), Caesalpinia Spinosa Gum (Botanical Hyaluronic Acid), Potassium Sorbate, Sodium Benzoate, Centella Asiatica Extract (Organic Gotu Kola), Equisetum Arvense Extract, Geranium Maculatum Extract, Taraxacum Officinale Extract (Organic Dandelion).
Made in the USA
Shipping & Delivery Information
Our Shipping Promise
At Slickpurchase, we understand how important your purchases are. That's why we take extra care with every package we send. All orders are shipped in double-boxes with full insurance for additional protection, ensuring your items arrive safely.
Processing & Shipping Timeline
- Processing Time: Orders are processed within 3-6 business days
- Domestic Delivery: Typically 6-10 business days
Please note that delivery times are estimates and may vary based on your location, weather conditions, or other unforeseen circumstances.
Shipping Destinations
Slickpurchase currently only ships to the United States.
Shipping Costs
We are pleased to offer free standard shipping on all orders within the United States.
Discreet Packaging
We respect your privacy. All Slickpurchase packages are shipped with complete discreet packaging. The product name, description, sender's name, and any information that hints about the contents are encrypted. Your package will arrive without any indication of what's inside, ensuring your purchase remains confidential.
Signature Requirements
Important Note: All orders valued above $250 will require a signature upon delivery for your protection.
Order Tracking
Once your order ships, you'll receive a tracking number via email so you can monitor your shipment's progress every step of the way.
Lost or Delayed Shipments
If your package is lost or significantly delayed, please contact our support team immediately, and we will assist you in resolving the issue.
Additional Security Measures
For your protection, we may contact you for additional order verification of the payment method on certain orders.
Questions or Concerns?
For details on returns and refunds, please refer to our Return Policy page.
For any questions about shipping or delivery, please contact our customer service team at support@slickpurchase.com.
⚠️ WARNING (California Proposition 65):This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.For more information, please visit www.P65Warnings.ca.gov.
