Sellvia Catalog

Transform Your Skin with a Smarter, Simpler Routine

If you’ve been overwhelmed by complicated skincare trends and shelves full of half-used products, it’s time to reset. Glow on Repeat: The Smart Guide to Skin Cycling is your step-by-step roadmap to building a balanced, effective skin cycling routine that works with your skin, not against it. This beautifully designed, easy-to-follow ebook breaks down the science, simplifies the strategy, and helps you create consistent results you can actually maintain. Whether you’re new to skin cycling or looking to refine your current approach, this guide gives you clarity, structure, and confidence—all in one instant digital download.

What’s Inside This eBook

Chapter 1: The Science of Skin Cycling – Understand what skin cycling is, how the 28-day renewal process works, and why your skin thrives on a structured routine.
Chapter 2: Understanding Your Skin Type – Identify whether you’re oily, dry, combination, or sensitive with a quick 5-minute self-test.
Chapter 3: The 4-Day Skin Cycling Routine – A complete breakdown of Exfoliation Night, Retinoid Night, Recovery Night, and Hydration Night, plus tips for adjusting frequency.
Chapter 4: Common Mistakes and How to Avoid Them – Learn how to prevent over-exfoliating, irritation, and ingredient conflicts.
Chapter 5: Case Studies & Real-Life Examples – Real transformations for dry, acne-prone, and aging skin.
Chapter 6: AI Tools to Optimize Your Routine – Discover AI-powered skin analysis apps, personalized suggestions, smart journals, and predictive insights.
Chapter 7: Long-Term Maintenance – Seasonal tweaks, professional treatments, and sustainable progress tracking.
Chapter 8: Quick Reference & Cheat Sheets – Visual 4-day guides, ingredient pairing charts, product selection tips, and ready-to-use checklists.

Why You’ll Love It

Build a customized skin cycling routine tailored to your exact skin type
Reduce irritation while maximizing glow and skin resilience
Stop wasting money on incompatible products
Feel confident using exfoliants, retinoids, and recovery treatments
Track visible improvements with structured, smart guidance
Access clear visuals and cheat sheets you can reference anytime

Who Is This For?

This ebook is perfect for skincare beginners, beauty enthusiasts, busy professionals, and anyone who wants a smarter, science-backed skin cycling routine without confusion. If you’ve struggled with irritation, inconsistency, or not knowing which products to combine, this guide was made for you.

What Makes It Different?

Unlike generic skincare PDFs, Glow on Repeat: The Smart Guide to Skin Cycling combines science, real-life case studies, and modern AI-powered optimization tools in one practical resource. It doesn’t just tell you what to use—it teaches you why, when, and how to adjust your routine as your skin evolves. This isn’t just another trend-based download. It’s a structured system designed for long-term results and repeatable glow.

Start Your Glow Cycle Today

Your skin loves consistency. Give it a plan that works. Download Glow on Repeat: The Smart Guide to Skin Cycling today and start building a balanced, results-driven skin cycling routine you’ll actually stick to. Instant access. Lifetime value. Real glow—on repeat.

Shipping

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location	*Estimated Shipping Time
United States	5-20 Business days
Canada, Europe	5-20 Business days
Australia, New Zealand	5-20 Business days
Central & South America	5-20 Business days
Asia	5-20 Business days
Africa	5-20 Business days

*This doesn’t include our 1-3 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

Returns

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

If you did not receive the product within the guaranteed time (45 days not including 1-3 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
Your order did not arrive due to exceptional circumstances outside of our control (i.e. not cleared by customs, delayed by a natural disaster).
Other exceptional circumstances outside of our control.

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message at support@sellvia.com

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing, you must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Glow on Repeat: The Smart Guide to Skin Cycling – Complete Skin Cycling Routine eBook, 4-Day Skincare Plan, AI Tools & Ingredient Cheat Sheets