Your skin hasn't forgotten how to look young. It's just low on energy.
Skin Memory Serum is a retinol-free anti-aging serum from IDEO Skincare, built on research into cellular energy by neurochemist Dr. John P. Blass. It visibly firms, smooths and evens skin tone, with results seen from day 5.
As skin ages, its cells produce less energy, and the look of skin follows: fine lines, dullness, uneven tone and loss of firmness. Skin Memory Serum is powered by R·M·A Complex™, a patented blend of resveratrol, maleate and antioxidants designed to support the skin's own energy production. Niacinamide, vitamin C, hyaluronic acid and ergothioneine add hydration and antioxidant protection.
Clinically tested results (4-week study, 30 women, a range of skin types)
- Day 5: more even-looking skin tone, less visible redness
- Day 14: more radiance, softer-looking fine lines, better elasticity
- Week 4: smaller-looking pores, reduced wrinkles, and fewer visible dark spots
Who it's for: adults who want firmer, smoother, more even-looking skin without retinol's irritation, dryness or adjustment period. Suitable for sensitive skin.
How to use: Shake well. Apply to clean, completely dry face and neck, morning and evening. Follow with Skin Memory Daily Moisturizer for the full two-step routine. Exfoliate 1–3 times a week for best results. Avoid the eyes.
Size: 30 ml, about 6–8 weeks with twice-daily use. Made in the USA. 30-day full refund.
Common questions
- Does it contain retinol? No. It works without retinol, so there's no peeling or adjustment period.
- How fast does it work? In clinical testing, skin tone looked more even from day 5, with more visible changes by week 4.
- What makes it different? Most serums target the surface. R·M·A Complex™ is designed to support the energy skin cells need to renew themselves.
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
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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.


























