FAQ
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When will I receive my products?
On average your products will be with you within 5 to 7 days. All our products are made-to-order in our lab in France. Depending on the demand, your order will be prepared within 48h and delivered to you by our preferred carriers. You'll receive a confirmation email with tracking information as soon as your products ship.
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Are 4.5.6 products natural?
Our products are made with over 90% of natural ingredients. We use a combination of natural, organic, vegan, science backed and prejudice free lab-made ingredients to create the most efficient products. We carefully select biodynamic ingredients that are not compromised during their extraction, fabrication or conservation process.
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How long will my 4.5.6 products last?
Because our products are freshly made-to-order, we have a recommended 6-month period of use from the date of manufacture. Our advanced conservation system is made to preserve the formula for a 12 month-period but in all transparency, using your formula within 6 month of the purchase period is best to ensure you benefit from the freshness of our high quality active ingredients and get the full performance of your products.