GOLDEN SUNRISE
BRAVO SERUM and CALM DOWN SERUMs are not given together.
TOTAL WEALTH SERUM should not be given with any health serum.
Request you to check these articles before deciding combinations.
For ulcer you can charge a mouth gel or send energy of BEAUTY SERUM and BALANCE SERUM. You can do EFT of affected area if its due to emotions.
Sometimes mouth ulcers are due to deficiency of Vitamin B. You can mimick this energy with the intention AS PER NEED OF BODY.
May be you can check articles on BACH FLOWER REMEDIES and give him its energies.
Is the stress only about studies or something else.
Request VK to guide you to the reason of stress and send energies for this cause.
You can make him lie on the bed. Keep VK on his mouth around the lips and request VK to heal him completely NOW FOREVER
He can also put his hand on the VK placed on his face and request VK….in his mind