Yes. Orders are offered across these regions, but product availability may vary by destination.

Delivery times depend on the shipping method, delivery location, customs processing, and the destination country.

Possibly. International orders may be subject to customs duties, VAT, local taxes, or handling fees that are charged by the destination country and are the customer’s responsibility unless the checkout states otherwise.

Orders can usually be changed or cancelled only before email confirmation of the acceptance of the order.

Unfortunately there are some circumstances when we need to cancel your order and send you an email. If you still wish to re-order your items, Please contact customercare@arc6.world for clarification.

If you choose letterbox delivery, your package will be posted through your letterbox. If your package won’t fit through your letterbox or if you choose signed for delivery and you’re not in when the delivery is made, a card will be put through your door with details of where to collect your package from. Remember if a signature is required it will need to be signed by someone aged 18 or over.

Yes, we can deliver to any UK address except PO boxes. Letterbox delivery may be available depending on the order and the package dimensions. If you chose signed for delivery, there should be someone over the age of 18 to sign for your package.

No. Supplements are intended to supplement the diet and should not be presented as a replacement for a varied diet, professional medical advice, or prescribed treatment.

Our products are targeted towards people aged 16+. Customers who are pregnant, breastfeeding, taking medication, managing a medical condition, preparing for surgery, or buying supplements for children should be advised to consult a qualified healthcare professional before use.

Rules on permitted ingredients, vitamins and minerals, warnings, and labelling can vary by market. UK guidance and regional legislation make clear that food supplement businesses must follow compositional and labelling rules that apply in the relevant jurisdiction.

Supplements should normally be stored according to the pack instructions, commonly in a cool, dry place away from direct sunlight and out of reach of children. Customers should also avoid using products past the stated expiry date.

In 2026 the condition long known as polycystic ovary syndrome was renamed. Most people reading this were diagnosed with PCOS and will have that term in their notes, while newer guidance uses PMOS. We write both so nobody has to wonder whether a product is meant for them. We use hormonal skin as the broader term because the same formulas suit skin reacting to hormonal change for other reasons: coming off the pill, perimenopause, or breakouts that track your cycle.

Suitability depends on the formula and the individual. Our products are generally suitable for sensitive skin, and we advise reading the ingredient list carefully and patch testing first where appropriate, especially if your skin is sensitive or reactive.

Yes, our products are intended to be used together to achieve the full benefit.

The full ingredient list is shown on the product page and on the packaging, so you can review allergens, active ingredients and usage instructions before you buy.

Our products carry complete SGS Testing Certification and Organic Certification as applicable.

Customers should stop using the product immediately and seek medical advice if symptoms are severe, persistent, or concerning.

We usually restrict returns of opened ingestible or personal care products unless the item is faulty, damaged, or incorrectly supplied.

Customers should contact support promptly with their order number and clear photos of the issue so a replacement, refund, or investigation can be arranged according to the AR(C6)’s policy.

We aim is to provide excellent products and services at all times. For product quality, safety or any other enquiries, Please write to us on customercare@arc6.world . You can find the same support email, contact form, and service hours on our website Contact Page.